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lives determine, Will, and destre, II., 263. Ιis plensures correspond to the cupidities Of the animus, ibid. The body, so far as it lives, is actualty the foui, II., 265, 266, 345. See Mul. It is the ultimate organio form of the foui, ibid.; II., 287, 345. The elements borrowed Dom the earin's three kingdoms, to enable the foui to descendio the earth by essentiat determinations, constitute What is merely corporeat in an animal, II., 266, 287, 29 I, 345. It is both what the egoisis and what the dualisis describe it, ibid. The mere determinations of the foui are What is called the body, ibid. , II., 287, 345. The body is a substance by itself, because the bl ood is a subStancedistinct Dom the spirituous fluid, II., 287. The body is the universat Soes, II., 345. BRAΙΝ : See Vesset. The cortical substance of the brains consists of internodiabetWeen ine litile blood-vesseis and the fibres, and proves the existence of Similarinternodia in the body, 112, 118, 181. See Gland. The arteries and veins of thebrain communicate in a particular manner with those of the body, 179, 263. The internat carotid and vertebrat arteries are the arteries of the brain ; Hl the otherS be- long to the body, ibid. See Carotid Artery, Fibre. The motions of the arterieS Ofthe brain depend on a disserent origin Dom inose of the arteries of the body, I 83, 260, 424 II., 68. Scarcely any vesseis but arteries ramisy Over the circumferenee of the brain, 193, 425 ; ΙI., 158. The bra ins are different in disserent animais, 24 I ;
depends upon it, 254 ; ΙΙ., 66. See Animation. Experience and reason Mike atteStthe motion of the brain, 255 ; II., 59, εeqq. Α true knowledge of the brain and nerves is impossibio, uni ess their motions be admitted, ibid. ; ΙΙ., 44. Every partand particle in them proves that they are formed in , and for, motion, ibid. , 257, 279, 424. Set the brain in motion, and the use, effeci, and end of ad iis members Wili bemanifest to the senses, 256, 258, 279, 328, 339; II., 144. The ventricies of thebrain allow of iis contraction and expansion, 257. The vesseis of the brain have nomuscular tunio, and without iis animation mould have no action, ibid. , 325, 424 ;
cauSes, ibid. Animatory eXpansion is iis proper motion, but iis constriction is a Species of exanimation, 262. See Fing, Laughter, Nose, Neviration, Meezing. The heari has no pomer over the arteries of the brain, 263, 306, 325 ; II., 64, 65, I 53. See Fontanelle. The motion of the brain is according to iis divisions, viZ., generat, Species, and particular, 268 ; II., 44. Besore the heari's motion begins, the brain ulms to give the blood a proper circulation, 272, 304, 306, 3I7 ; II., 64. Unless the braius were actualty discriminated into paris, their animation Would beindeterminate, and there Would be no life , 286, 490 ; ΙΙ., 16. Besore birili thebrains perform nearly the fame ossice for the blood, as the lungs after birth, 317. Nothing is formed in the body excepi under the auspices of the brains, ibid. Theyhave the prerogative of draWing up and demanding the proper quantity and qualityos blood, ibid. , 324, 327, 328, 329, 333, 42b ; ΙΙ., 73, 110, 153. Aster birili they nolonger admit ali the bl ood of the heari or body, but exercise an elective poWer, 324, 333; II., 73, II 0, I 53. When busted in thought they binisti the material blood Dom theslirine of their inner organs, 325 ; II., II 0. See Vertebral Artery. All the arteries,veins and sinuses of the brain ure placed in the stream os iis motion8, 326, 424. They open When the brain collapses, and contract when the brain expandS, 327, 328, 424, 425. See Attraction, Embryo. The brattis attraci ait the better blood, 347 ;
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INDEX OF SUBJECΤS. concentrates ali the forces of the body upon itself, while the heari, on the contrary, P0urs them ait Dom itself, 425 : II., 158. See Cause. The cortices masses can animate Separalely Dom each other, 490. The brain, by iis pomer os animating particularly, does not aut immediately upon the fibre of the muscle, but upon the fibre of the medullae, and thus mediately, 492. The brain has two ossices ; 1. to mill What ityn0Ws, and know what it Wills II., 65) : 2. to transmit into the blood the spiritu-ous fluid elaborated in iis cortical spherules, II., 43. Ιt has chemicat organS, RS Weli as sensitive and intellectuat organs, II., 44. It breathes Dom iis sursaces to iis Planes, DOm iis planes to iis axes, and Dom iis ines to iis centres, ibid. It has tWοRXeS, a transverse and a longitudinal, ΙΙ., 45. It has twO centres, viz., the pineat gland, and the base of the fornix ; whicli centres correspond to iis two generat ossices ;the base of the fornix being iis centre of rest; the pineat gland , iis centre os motion, ibid. The most minute paris of the brain are similarly circumStanced, ΙΙ., 46. See Cortical Substance. The brain is not under the controi of the heari, save Whenit purposes to lead a corporeal lira, governed by mere instinct, II., 64. The originos iis motion is voluntary, the brain iiself heing the author of it, II., 65. The animation Os the brain propelling the spirituous fluid, is seconded in the body by the respiration of the lungs attracting it; the lungs playing the Same part in generat, asthe brains universalty in particular, ΙΙ, 66, 86. All the aflections induce similar States On the lungs and the brains, II., 67. Even in animais the pulse of the hearistops at the threshold of the brain, II., 74. When the brains perform systole, theirblOod-vesseis perform diastole, and vice versὰ, ΙΙ., 75. The brain is the mover ofitS OWn arteries, Veins and Sinuses, and the dispenser of iis Own blood, II., 75, 110. e venous blood does not quit the cranium Without leave Dom the brain, II., 76. The ramification of the pulmonary pipes over the brain and spinal marrow in insectS, ProveS the concordance of motion belween the brains and lungs, II., 83-86. Theblood of the brain is eminently divisibie into iis degrstes, ΙΙ., 139, 141, 142. In the brain and spinal marrow there is absolute communi ty of ali imported goods and fluids, II., 165. Truly human brains have the power of Leeping the blood Oulside, at the doors of the cortical substance, II., 179. The brain pOurs upon the pure OSSenee extracted froin the blood a nem essetice conceived and excluded in the finest WOmbs of the cortical substance, ibid. It is the modet and emgy of ali compositions and derivations, and especialty of ali the glandS, ΙΙ. , I90. BRΟΝCHIAL ARΤERIES. They supply the lungs with red blood besore birili, 345. Their blood, together With the coloriess blood sent through the pulmonaryarteries See Circulation, Lunys, adapis and lays down the passages that the redblood is to traverse after birth, 347. BRUTES are led by instinet to rational-seeming ends aecording to the states of
340. They are incapable of acting against their nature and organigation; not soman, 200, 360; ΙΙ., 339. See Brain, Formative Substance. They have no reasonand no will, but live under the guidance of instincis, 244, 360 ; II., 251, 338. See distinet. Every animal has iis OWn foui, 244 ; II., 334. Their cortical substancesare coordinated in a peculiar manner, Otherwise than in man, II., 178, 334. Theirblood is With dissiculty preve ted Dom rushing into their brains, and suffusing the cortical substanee, at the stightest instinet arid intimation, ibid. They derive their nature Dom the auras, and live under the gOVerninent of the worid, II., 196, 25I, 330, 340. Their purest fluids owe their Origin to the second aura, II., 251, 330.
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They possess imagination, II., 261, 339. See Thought. Their purest fluid maybe termed their foui, as being the Order, la , rute, truth, and science of their nature, II., 33 I. They are as living magneis, for the magnet also omes iis forces to the Second ether, ibid. Their purest fluid is of a lower ordor than the human fluid; the disserenoe being as belween a cube and iis root, II., 332, 336. It is not in Rhigher degree than, but in the fame degree as, their organism, Whieli anSWerS tolliat of Our mind, II., 333. Their apparent persections are prooss Of their imperseetion, ibid. They are born to communication be een the foui and the body, Or toail the conditions of their lise, ibid. In mere generals their bratas are like thoSe Ofman, SO that Without a rationes vlew we might be led to infer absolute likeness InfirSt causes, ΙΙ., 335, 34 I. Such likeness shews only What me do in common With brutes, II., 335, 336, 341. There is in them a complete concurrence of the SOul With the body ; II., 336-338. They possess some analogon Of a mind, Or of reaSOnand Will, ΙΙ., 338. And an animus, as a centre of operations, With perception, imagination, and iis allied cupidities, ΙΙ., 339. Their faculties stand in a continuous Proportion of three successive ratios, of which the sirst is to the second as the Secondio the third; While in man the proportion consists of Dur ratios, of Whicli the firStis to the second as the third to the Durth, ibid. Mi their instincts are excited by externat motives, II., 340. CAROTID ARTERY. The carotid, in man, is not a trunk, but a branch of theaorta, I 80, 328 ; II., 109. Ιt drops iis muscular coat as it enters the skuli, ibid. ,325 ; II., 70, I 09. Aster this it has not the character of a continued heari, and does not promote the circulation, ibid. , 325 ; II., 68, 70. It formes severat gyres Onentering the brain, 180, 182, 325; II., 68,70, 109. It submits itself entirely toine intercostes nerve and dura mater, I 81; ΙΙ., 70, 71, 109. When it reacheS the cerebrum, it anastomoses With itself, and produces a perfeci communion of bl00d throughout iis branches, 181. It goes to every spherule of the cortex, circumVeSt-ing it, and constructing it of the innermost and universat membrane of the arteries of the body, ibid. See Arte ν. It swelis out into a Lind of belly in the cavernous receptacles, ΙΙ., 71, 109. This belly is a reservoir Dom whicli the brain can takeout the blood as it Wants it, ΙΙ., 72. CAUSE : see Experien e. The faculty of exploring causes is peculiar, and thebrain must be initiated into it Dom the beginning, 8. See Faeuities. Where it is naturalty good, it may be impatred in various Ways, II. The destres of the animus and the pleasures of the body, when not submitted to the mind, render the persistent investigation Os causes, impossibie, 11. The thirst for glory and the love of self arethe clites hindrances to the rationes faculty, and cause it to hecome retrograde instead Ofprogressive, II, 12. The mind can never find causes, but in the subordination ofthings, and the coordination of things subordinate, 51. See Degree, Order. The cauSe furvives When the essect perishes, 51. The continent and the content are onecommon cause of determination, 105, 138, 139, 512. Efficient causes are multiplied in every part of the system, Ι77, 199, 262, 360, 461, 473. The multitude of causes in the hiraest sphere is inestabie and unassignabie, 178. Causes repair the deficiencyaud Waste that occur in causates, 178, 231, 232. Causes, Speising generally, are internat and externat, 178, 179, 196. The cause must exist besore the causate, 226,5I8. See Animation, Formative Substanee, Substance. In the formation Os thebody, the spirituous fluid is the first cause, the purer blood the second, and the redblood the third, 246, 247, 286, 290, 347. Every cause proceeding Dom the briansiS internal; every cause proceeding Dom the heari or blood is comparatively externat,
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INDEX OF SUBJECΤS. 426. TO understand causes We must commence Dom the Simple, arriring thereat analyticatly Dom compounds, 450. See Animal Spirit, votion of the mari. Besore the effect exigis, the cause is in the essori to act, 518. Causes are in an ascend gand descenning order, proximate and remote, 535. There are causes proXimate and remote between things of the fame degree, though properly speising, this is but a continuity Of the Same cause, 535. See Aura. TO Speah Dom a cause isto speah to innumerable essects ; whereas to Spein Dom an effect is to spein to but w causes, II., 94, 206. Judgment implies that we can abstraci causes, and causes of causes, DOm effecis, II., 205. We are api not to separate the principat cause Dom the instrumental, ΙΙ., 232. The destre of apprehending causation, or the whyof things, is the characteristic of life in the intellect, II., 261 CEREBELLUM : See Arain, Gland8. The cerebellum conducis the natural Operations or instincts of the body, 243 ; II., 176. It acts est at Once, and is an Organism of the second degree, ibid. , 493. See Cortical SubStanee, Intercostat Nerve, Par Vagum. The cerebellum propeis iis biood toWards the jugular veins by iis own proper force, 545. See Motion of the Heart. It has the generat administration of the body, but the cerebrum Watches Only Over iis own system, 546. Ιt provides thelieari With spirituous fluid and nervous juice ; being ali in ali in the heari, 547. It isa unique and grand maSA Of cineritious Substance, 553. The cerebellum expandsand constricis ad at Once ; but the cerebrum can expand and constrici specificallyand individually, Or in partS, II., 167. The common animation of the cerebellum is voluntary when that of the cerebrum is voluntary, ΙΙ., 176. It animates Synchro nousty with the respiration of the lungs, ΙΙ., J77. CEREBRAL NERVΕs. The fifth pala of cerebrat nerves is analogous, in the head, to the great sympathetic or intercostat nerve in the body, 462. CEREBRUM : See Brain. The cerebrum gOvernS the Voluntary Operations ; acts
dividedly ; and is an organism of the third degree, 243, 493 ; ΙΙ., 176. The formative
substance aloins the cerebellum to the cerebrum, ibid. The cerebrum and cere- bellum are the SuccessorS of the parenis, Or the neW parents of the conceived off-spring, 253. The cerebrum propeis iis biood toWards the jugular veins by iis own proper force, 539. See Sleep. And the cerebellum, 545. See Motion of the mari. The cerebrum can inspire any fibres, or fascicles of fibres, that it pleases, II., 169. This particular and species action exisis under the generat voluntaryaction, II., 174. By a distinci perception of the coordination of the cortical substances, we understand hoW the wili is determined into act by the cerebrum, and how by the cerebellum, ibid. CERVICAL ΝΕRVΕΗ. The first Dur patrs of them form a reciproces proporti0nconsisting of two ratios Or Dur terms ; and the action of the second and third beingequat to that of the 1irst und Durth, an equation or equilibrium os actions is produced, 349. CAEMIAΤRY. The chemistry Os nature can produce anything out of anything, 55. See Alood. The substances elicited Dom organic bodies by chemist , did notexist under inose form8 previOuSty, 73. It is not possibie, by the present chemistry, to obtain iti a separate form the spirit of the blood, 74. CHYLE. The neW chyle mounting along the thoracic duci meets the spiritdescending Dom the brains, in the jugular vein, 422.
CIRcLE. Νature is a circle, II., 268. See Nature. CIRCULATIΟΝ : See Heart. There is a circulation more universat than that os the bl ood through the arteries und vetiis; namely, froin the fibres into the vesseis,
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and Dom the vesseis into the fibres, 37, 268, 303, 347, 351, 45 I ; II., I 81. Sed
Animal Spirit, Blood. At Gery gyre of the circulation the blood is opened into iis principies, 76, 142. The circulation is subtriplicate, I 13. The least universat circula tion is that of the red blood ; the more universat, that of the purer blood ; the most universat, that of the spirituous fluid, ibid. , 268, 303, 347, 35 I. There is unanimous harmony, and yet perfeci distinctiiess, betWeen the circulations, ibid. The universalcirculation is Without beginning Or end, 117, 35 I. There are barriers to prevent theblood of one degree DOm passing undividet into the vesseis of a Ugher degree, 117. The circulation of the red blood is performed by a successively propagated undulation,ine moments of whicli are imperceptibie, and produce the pulse, 127, 267. The wave of blood, Once impelled by the heari, is after ardes movet forward by the wholearteriat system, 139, 147. The circulation proceeds Dom the heari at an accelerated velocity through the lesser and least vesseis, ibid. , 147. The blood is surrounded by a fluggisti serum in the large vesseis, but purifies itself there Om in iis course, I 42, 147. The blood is constantly aspiring to iis purer sphere, viz., the feld Ofleast vesseis, Where it is test to itself, and to iis own nature, ibid. , I 47, 194, 195. At every potnt in the circulation a Desii pressure is superadded to the blood, so thatit passes on in something like the ratio of falling bodies, 143, 147. In the secondOrder of vesseis the current is far more rapid and spontaneous ; in those of the sirstorder, viZ., the fibres, iis velocity is indefinite and immense, ibid. In iis course toine purer Sphere, the blood can never be Sald to descend , but alWays to ascend, 147. Without generat pressure there could be no circulation; and vice versu, 148, 184, 185, 191. See Artery, Death. The generat equilibrium os pressure, and the circulation, are exact correSpondenis, 148, 191, 416. The generat equilibrium os pressure is the basis of the animal economy, 149, 154, 191. The undulatOry circulation censes with the arteries ; a common Or generat circulation begitis With the vetiis, 162. Theli vellest und most spirituous blood occupies the axis of the Vesseis; the more Stuggisliand angular portions are rejected to the circumferetices, 165, 186. The circulationis natural and perfeci in proportion as the blood is purified DOm serum When passingsrom the arteries into the vetus, 169, 187. See Secretion. When ine artery contracis in tength and breadth, the Outer tunic Os the vein is draWn upon, and assords a Dee access and Open channet to the blood, 185. See My. The circulation of the redblood runs inrough three marked periOds, 304. The FIRSΤ, when the primitive heari propeis the blood received, through certain vesseis upward tOwards the brains, and thebrains express it downwards into the umbilicia vesseis, 304, 305. At this period thebrains, and not the heari, are the principat cause of the circulation, 306, 309. The expansion and constriction Of the arteriai trunk of the head arise probably froin the animation of the first living polat, ibid. , 309. During the AE coΝD period the aOrta extendesdom to thc abdomen; the brains having taken the heari into felloaeship to form therest of the body, 306. The bl ood is now carried by the inferior vena cava, throughthe cardiae vesicles, to the brains ; and DOm the brains, by the superior Vena CRUR, through the cardiae vesicles und descending aorta, to the abdomen; and So again through the inferior vena cava, 307. At this time the auricle pulsates With tWomotions; first when the blood enters it Dom the superior cava, and again When itenters it Dom the inferior cava, 308. And the ventricle with two, firSt When theblood is driven through the descending aorta, and secondiy, when it is driven into theaScending aorta, ibid. While the arteriai trunk of the head protrudes the bio dorice, the heari does the fame twice, 309. The circle the blood thus describes is doubie and reflex, but continuous; and while it lasis, two motions muSt exiSi Suc-
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INDEX OF SUBJECΤS. cessively in the auricles, and two in the ventricles, 310, 502. The mode and determination Os the circulation besore birth, in the united or conical heari, is similar tothe above, ibid. The blood carried froin the brains through the superior cava to theright ventricte, is sent through the ductus arteriosus into the descenning aorta, and So to the lower region ; thetice through the inferior cava, and foramen Ovale into thelest ventricte, and so towards the brains, ibid. The blood flows Dom the superior cava into the right ventricle before it flows through the inferior cava and foramenovale into the lest, 311. At this time ali the blood of the superior cava flows into the right ventricie ; and ali the blood of the inferior sows through the foramen ovale into the lest, 312, 313. The whole of the former blood goes to the brains andupper paris, 3I3. The blood of the two cavae is not mixed, 316. The heari distinctly determines the stream in both cases, by help of the foramen Ovale and ductus arteriosus, 316. The dissererices in the circulation are differences in form, not in Lind, 324. The ΤHIRD period of circulation is that Which supervenes at birili orexclusion, 324. At this time there are no longer tWo successive motions in the auricles or ventricles, ibid. See Ductu8 Arteriosu8, Foramen Ovale. The circulationof the purer blood depends on the motion Os both the brains and lungs, 338. It is everyWhere prior to that of the red blood, 345. Before birin it is a simple circle, Dom the braitis to the right heari, thence to the lungs, then e to the lest heari, and thetice again to the brains ; a circle like that Which the red blood first describes, 347. There is a circle os perpetuat formation, vig., of the red blood Dom the purer blood, and of the purer blood Dom the spirituous fluid, 351. See Circulation of the mari, Coronam Vessela, Proper Veneis of the mari. The causes of the generat equilibrium os pressure are either internal or external, 416. See Fibre, Ganylia. Everypoint of every artery and fibre propeis iis fluid, just as is the beginning Were there, and the heari or brain most absolutely present, 497. See Motion of the Heart. The circulation of the red blood is a late discovery compared to that of the spirituous fluid, ΙΙ., 181. The circulation of the lalter could not exist Without a motive force, in a Word, Without the animation of the cortex, ΙΙ., 182. The spirituous fluid does not return to the brain through any venous nervovsJ fibres, ibid. The firsi and last terms of the circulations are volunta , but the middie term natures, II., 182. CIRCULAΤION OF ΤΗΕ ΗΕARΤ. See Circulation, Coronam Venela, muri, Proper Vesseis of the mari. There is a gyre in Whicli the blood visits the right auricle and ventricle twice, before it passes through the lungs, 412. This is performed through the refundent vesseis of the right auricle, and the retorquent vesseis, ibid. Also a gyre in Whicli the blood runs directly into the aOrta, Without passing through the Iungs, through the transferent vesseis of the right ventricle and auricle, ibid. A ud a gyre in Whicli the blood passes tWice through the lungs, and tWice entersthe lest auricle and ventricie ; which is brought about by the retroferent vesseis, ibid.Α gyre in Which the blood Dom the lungs does not go to the lest ventricte, but directly om the lest auricle to the aOrta through the anticipant vesself, 413. And a gyre in whicli the blood is carried Dom the lest ventricle into the aorta by the coronary channei, vig., through the retorquents of the lest ventricle, ibid. Is the vesseis that dis harge the blood into the aorta communicated with those that carry it into the right auricle, the motion of the heari and the circulation of the blood would not long continue ; but the fame essect Would follow as is the septum belWeen the ventricies Were perforated, 417. The heari Would not be What it is, Vig., an organ for compound ing the bl od out os various liquids, Were it not for the transferetice and circulationof the bl ood through iis oWn proper arteries and vetiis, 422. See Motion. The
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heari is the first to laste of the blood-cup, besore passing it to the Other organs, 423. Iis fibres are supplied With the purest essence of ali, ibid. The blood that passes through the refundent vesseis may perform iis circle laur times besore it allowsitself to be conveyed to the lungs, 423. CΙΤY OF GOD upon earth: the universat iam os iis citigens is, that they love theirneighbor as themselves, and God more than themselves, II., 356. COLOR is the determinate proportion belween light und shade in objecis too minute to be seen distinctly, 59. Νothing produces iis varieties more distinctly than saline corpuscules, 60, 136. When the proportion of light is smali, the color is green Oragure ; When greater, yellow, 60. The complete transition Dom black to white talies place When est the volatile saline particles are translucent, and like irregular pieces of glass, reflect the rays inordinately, ibid. COIors arise principalty Dom the salts of the second degree, ibid. Those of the first degree do not produce color, but insinuate iis principies, and give strengin and brilliancy to colored objecis , 61. See Blood. COMPARI SON illustrates, yet does not teach the nature of that with whicli thocomparison is instituted, II., 240. See God. COMPOUND. See LeasD. Everything is particular and limited in proportion asit is compound , 122. The effect that is obtained immediately in simples, is obtainedmediately in compounds, II., 90. CoΝΑΤUs is the end and begi ing of ali motion, I 35, 278, 28 I, 285. See
Motion. Resistance converis motion into conatus, 1 3b, 280, 28 I, 283. On unresisting bodies, conatus produces the fame effect as is the frst motion Were present, ibid. , 281, 283. It is the internat principie of animation, Whicli censes When conatus censes, 281. It begins to die Where substances are no longer capable of gyration, ibid. , 283. Animation is osten conlaunded with conatus, Whicli however may persist thout a real eXpansion, 283. CΟΝΝEXIΟΝ. There is a Connexion, communion, and mutuat relation os all
CONSCIENCE : See Immortali . Conscience is generaten Dom those things, andinose Mone, that have obtained the character Os principies Or governing laws in themiiid, II., 354. Aster morat combais, conscience is either killed, Or Wounded, orvictorious, ibid. A contented mind may exist Without a good conscience, II., 52. CoΝΤΙΝGΕΝΤ. Those things appear contingent that are to become present Successively during formation, 237. See Embryo. Apparent contingenis are in realityneceSSary consequents, 238. Every contingent is regarded froin the cause uponwhicli it is contingent, II., 328. CONTINUOUS. See Substance. FOrces and modes that appear to be destitute of degrees and momentS, are Seen us incomprehensibie and continuous, ΙΙ., 30, 234. See Lime. CORONARY VEHAELS, &c. See Blood, Circulation, Foramen male, mari, Venela. The coronary vesseis, both arteriai and Venous, arise Dom the heari, and not DOm the aorta, 380, 407. Anatomy forbids us to conclude that the blood issent froin the noria through the coronary arteries to the sursace of the heari, 380. Μorgagni Was fully amare of the dissiculties suggested in this respect by anatomy, 38 I. In many hearis the aortio valves overtie some, or ali, of the orifices of the coronary arteries ; and the law of nature see Naturo sorbids us to attribute to onelieari, Or to One of two Orifices of the fame heari, What is plainly dented to the Other, 383. Even though the orifices were Dee, the motion of the ventricle and the
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INDEX OF SUBJECTS. turgescence of the noria during the heari's systole, Would close the canes of the coronary arteries, ibid. The Same remark applies to the canal between the base of the heari and the large coronary orifice of the right auricle, 384. TO suppose that theblood is supplied to the coronary arteries by a retrograde action Of the aOrta, is repugnant to est the laws and circumstances of the case, ibid. The AO- called coronary arteries communicate no here On the heari's Surface with the so- assed velas, nor vice versu: indicating that both classes Os vesseis are similar in Lind, 385, 390. It is repugnant to suppose that the hestri holds iis life by tenure Dom iis Own arte , ibid. The blood flows Dom the heari into the lacunae, especially under the carneae columnae, 387. These lacunae receive the firstling blood, 387, 389, 397, 449. Fromthe lacunae it is pressed into the fleshy ducis Or oscula Opening under the Columns, ibid. And Dom the fleshy ducis into the muscular Or motive fibres, 388. From the fibres into the coronary vesseis, both arteries and veitis, ibid. See mycle. Theneshy ducis and lacunae communicate mitti the coronary vesseis both DOm the sursaceto ardes the interiors, and Dom the interiors toWards the surtace, 388, 389. Thereare certain ducis leading Dom the lacunae into the muscular subStance, and which weterm immissaries: also ducis leading DOm the muscular substance into the coronaries, and which we term emi8saries; and ducis running immediately froin the lacunae tothe coronaries, and DOm the coronaries to the lacunae, and Which We term commissari , 390. During systole the blood escapes through the great arteries, and est theimmissaries and emissaries, but not through the commissaries, 391-393. The commissaries are Opened during diastole, 391, 397. From the coronary vesseis the blood passes into the aorta und right auricle, 393. The superfluous blood in the coronaries runs back into the lacunae and ventricles, 396. Ali these Vesseis depend entirely onthe action of the heari, 397. Both they, and the motive fibres, fleshy ducis and lacunae, are set und disposed in the Stream Of iis motion, 398, 406. All the vesselsat the furface of the heari are velas, the corresponding arteries being in the substance of the heari, 400 ; ΙΙ., 158. The coronaries have est the characteriscies of veins, ibid. See Vein. The seshy ducis are the arteries of these Veins, being so many least aOrtas Or pulmonary arteries, ibid. They have est the marks of arteries, ibid. See Artem. The coronary and auricular vesseis perform their diastole when the heartand auricles perform their systole, 40 I. The coronary VeSSeis, in a certain SenSe,are in place of the foramen Ovale and ductus arteriosus, 407. See Proper Venelaof the mari. They equilibrate the arteriai and venous blood of the heari, 416, 419. See Circulation of the mari. The quantity of blood is not smad that passes throughthe coronary vesseis, ibid. The equilibrium os generat pressure is represented by the distinet determination Os the coronaries, 418, 419. CORPOREAL. See AO . CORREA PONDENCES. The sensations belong to the bodily organs : imaginationcorresponds in a higher degree to sensation ; thought to imagination; and the representation Os the universe, Or the intuition Os ends, to thought, II., 50. To thebody, relatively to iis countenance, di Sposition, and peculiar actions, corresponds the animus ; to this, the mirid; to this, the foui, ibid. Forces correspond to actions ;ΡOWers, to Drces ; to poWers, in the highest degree, living force, Or in animais, lila, ΙΙ. , 51. To pleasure corresponds cupidity ; to cupidity, destre of the future, whicli produces Wili; to Wili, the representation Os ends for self-preservation, ibid. ΤΟ the net os venery corresponds the allurement and cupidity ot love; to this a pureriove conjugiat loveJ, whicli has no name at present; to this, the representation Of
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self, in the preservation of the race for universal ends, ΙΙ. , 52. Gladness Corresponds to laughter ; content to gladness ; good conscience to content, ibid. Topride, considered as belonging to the body, corresponds elation and inflation of the animus ; to this, ambition of mind ; to this, ambition os ambition, Which may beeither Spurious or legitimate, ΙΙ. , 53. Το avarice, considered as the poSSeSSion Ofg00ds, correSponds the lust of possessing them ; to this, the representation, byth0se goods, of nil possibilities in the worid ; but avarice ascends no surther, belligWithout the representation of universal enus, ibid. To heroic action correSpondSCOHrage ; to this, the preservation Os seu and kindred; to this, the preservation of the Same as a mean to the preservation Os society, ibid. The founds of the ear correspond to the images of the eye and animus, II., 250. CORTICA L SUBAΤANCE. Each spherule of it is a least cerebellum, 249; II., 4I, I 67, 190, 192, 290. See Animalion, Arain, Cerebrum, Cerebialum, Fibre, Nerve8. Eaeli Spherule expands and contracts like a heari, and serves as a corculum to the
membrane, like the brain iiself, whicli membrane is composed os villi and capillaries, II., 4I, 42. The spherules are the internat sensortes, ΙΙ., 42, 190, 293. They arethe Iast and first endes of the arteries, nerves, and tunics ; and Summiis Or Centres Om Whicli animal naturo furveys ali that is passing in ali the appendages of thebrain and body, ibid. They put fortii rays into the whole circumference of their dominions, ibid. They a re formed in motion, and for motion, II., 46. They canaci et ther Separasely or conjointly, ΙΙ., 47. There is no influx of the foui into thebody, excepi mediately, through these substances, ibid. Influx does nOt take placeeven by Or froin them, immediately, ibid. The cortex is the principes substance Ofine brain, ΙΙ., 133. It is placed in the first term of the fibres, and the last of the arteries, ΙΙ.; I34, 138, 197, 290. Lilie Janus it looks twO Ways; backWard, onthe fide of the arteries, to the crasser blood ; sorwards, On the fide of the fibres, toine spirituous suid, II., 138. It is placed in the middie, and thereby extracis homine blood the purer essences and animal spiriis, and transmits them immediately into the finest medullary filamenis, and ultimately into the nervolis filaments of the body, ibid. It does not admit the serum of the blood, II., 139, 148. The blood Whendivided into purer blood passes through the middie bed of each cortical substance, and into the litile canes of each fibre, ibid; Ι43, 145 - 147, 151. When dividedagain, or into pure spirituous fluid, it penetrates into the subilest threads constitutingilie sursace of each cortical spheriale, and so runs into the sui face of the fibres of theabove canales, ibid. , 143, 149, 151. Each cortical spherule has a middie cavity, II.;146- 148, 153. The vesseis that weave the parietes of the cortical particle are in Some reSpecis analogous to the carneO-motive fibres and superficiat vesseis of the heari, II., 149, 175. The cortex is that froin which the brain animates, ΙΙ., 153, 163. Ad the other substances of the body are but appendages, either anterior Or ΡOSterior, tothe cortical substance, ibid. The motion Of the cortices centres is systallic mication, II., I 54. It cannot be verisied by the senses, ibid. Boerhame admits the impulsive force of the cortex upon the nervous fluid, II., 155. Each spherule is surrounded by a litue space to allow iis motion, II.; 156, 164, 166, 173. At the earliest Stages thelieart of the body was like a cortical spherule. But the disserenue Was, that theprimitive corculum, like the adult heari, was embraced by veinS, Whereas thecineriti Ous corculum of the brain is surrounded by arteries alone, ΙΙ., 158. The cortical Sphereses are hearis for the pure blood, while the grand heart of the body is for the gross or red blood, ibid. When they are expanded, the entire mass of the D D
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INDEX OF SUBJECΤS. brain, including the sursace, the blood vesseis, and the medulla throu Out, is con- Stricted, and vice versa, II., 160. The number of these cortical SOurces of motionis immenSely great, ibid. , 164. They are astonishing in their distribution, distinction, multiplication, and communications, II., 164. There is a universality of their particularities, ibid. In the cerebrum they can animate either singly, Severat at Once, or ali in common ; but not so in the cerebellum and medullae, ΙΙ., 166. The cortical and cineritious substances throughout are most Wonderfully subordinated and coordinated, ΙΙ., 168. It is the determinant, though not the prime determinant,
of the actions of the body, ΙΙ., 174, 175, 197. It necessarily requires the Spiritu-οus fluid, II., 175, 197. It is by eminence everything that performs any ossice in the body, ΙΙ., 185. Each part of it is by eminence a muscle, ibid. And a gland,
II., I 87, 188. See Glands. It persoris ali the characteristic operations of the glands, ΙΙ., 188. It is a lung, a WOmb, and a stomach, by eminence; and by eminence a microcosin When the body is regarded as a microcosm, II., 190. The last receiving rooms of ali modes are in the cortex, Whiel, is the internat Organism corresponding to that of the sive senses, II., 190, 191. The series of cortical Sub Stances is as the series of sensations, II., I92. There is a perfeci harmonic varietybetWeen the spherules, ibid. They are of an ovat form, nearly like that of the brain, ibid. Each puis fortii a fibre circumgyrated by almost invisibie canais, just as thebrain puis sortii the spinal marrow, II., 193. These spherules admit os changes of State according to the contingeticies existing either in externals , or internals ; juSt aSthe auras of the worid, Min whose changes, theirs may fitly be compared, ibid. Whatever State or mind they assume, the like is at once diffused into the continuous fibres and whOle system, II., 196. See Genesis of Faeuities. The cortex is thesirst determination of the spirituous fluid; the centre Of operations, partaking of both the foui and the body ; and the unit of the brain, II., 290. COURAGE depends upon the arterial blood being restrained in the arteries, and not Suisered to run away unduly into the vetiis, 192, 337. See Artem, Deuth, Ferer, Proser Vesseis of the mari.
CREAΤΙΟΝ. The aut of creation is represented momentarily in the human mind, ΙΙ., 356. Human fouis are the ultimate subjects of creation, ibid. DEATH. At the time of death the generat pressure of the arteries Overcomesthe impulse of the heari, and the circulation ceases, 148, 161, 191. When the bodyPeriShes, mere accidenis periSh, II., 27. DECORUM. The becoming is the essentiat form of the useful and honorabie, ΙΙ., 320. It is not in iiself an eud, but when assumed as such is pure vanity, ibid. The consistently decorous is identical With the honorabie, II., 32 I. DEGREE : See Cauge, Order. Distinct conceptions must be formed os disserent degrees, and distinct terms used to express them, 54, 144. See Blood, Sult, Simple. There are degrees of universali ty and priority, 76, 144; II., 25. Uni essthe animal Lingdoms proceeded most distinctly Dom degree to degree, they could not live as they do, 122, 242. Λll things are more perfeci in the higher degrees,l44, 178. See Succe ton. Νature is introduced into degrees and momentS RS SOOnas into her Worid, 227. Words borrowed Dom a lower degree to express the adjuncis of a higher, Will hardly portray a single part of it, 232, 285. See Formative Sub8tance. The highest degree cannot aci upon the lowest sexcept through the intermediate degrees, 242 ; ΙΙ., 15. See Mees, Mul. The doctrine os series anu degreeSteaches the nature of Order, and iis rules, as Observed in the Succession Os things,