GENERAL INDEX. 



7G1 



Critic races, principal characters of the, iv. 1348. 

 Cement of teeth (casmnitum, crusta petrosa), iv. 864, 865. 

 Ccnangium frarigulae, ripe spores of, s. 227, 228. 

 Cent' fifties, iii. 545. 



nervous system of the, iii. 609. 

 luminousness of some, iii. 198. 

 Central artery, ii. 186. 



of the retina, iii. 786. 



Centres of Nervous actions. See NERVOUS CENTRES. 

 Centripetal development, law of. i. 763. 

 Centrum ovale raajus (or of Vieussep.s), iii. 674 694. 



minus, iii. 674. 



fibres of the centrum ovale, iii. 723 B. 

 teudineum, s. nerveum, s. phrenicum, ii. 2. 

 Cephalic or radial vein, i. 216. 359, 360; ii. 63 ; iii. 249 ; iv. 



1407. 



median cephalic, ii. 361, 362 ; iv. J407. 

 Cr/i/Ki/o-pkaryngeal aponeurosis, iii. 945. 

 CEPHALOPODA (a class of Inyertebrata), i. 114. 517. 

 characters of the class, i. 114. 517. 

 arms, i. 517. 

 branchiae, i. 517. 

 eyes, i. 517. 

 head, i. 517. 

 infundibulum, i. 517. 

 mouth, i. 517. 

 sexual organs, i. 517. 

 circulation, organs of, i. 538. 

 definition, i. 517. 

 digestive system, i. 521. 

 divisions of the class into orders, i. 517. 

 Order I. Tetrabranchiata, i. 518. 

 Order II. Dibranchiata, i. 519. 

 subdivisions of the orders, i. 519. 

 generative system, i. 519; ii. 418. 

 ova of Cephalopoda, s. [105.] 



ova of Sepia officinalis, s. [105.] 

 spermatozoa in Cephalopoda, iv. 4h5. 

 internal cartilaginous parts or endo-skeleton, i. 524. 

 locomotive system, i. 525. 

 organs of locomotion and mode of progression of the, 



iii. 436.445. 



illustrated by the Octopus vulgariS; iii. 446. 

 muscular system of, iii. 541. 

 nervous system, i. 547. 

 organs of sense, i. 551. 

 of hearing, i. 554. 

 of sight, i. 551 ; iii. 95. 774. 

 of smell, i. 554. 

 of taste, i. 554. 

 of touch, i. 555. 



salivary glands of Cephalopoda, iv. 432. 

 Cephiilo-tkorax of Arachnidans, i. 201 ; iii. 240. 

 Cerambyx latipes, ii. 862. 

 Ccrato-glossus muscle, iv. 1133. 

 Ceratohyal process, iv. 1124. 

 Ccrcari'tc, seminal, ii. 112. See ENTOZOA. 

 mode of reproduction of, s. 30. 

 vegetable, ii. 112. 

 Cercopilhecus, a genus of Quadrumana, iv. 1D6, et seq. 



See QUADRUMANA. 

 characters of the genus, iv. 196. 

 Ccrealia, the, considered as food, s. 393. 

 constituents, s. 393. 

 bread, s. 393. 



Cercbellar arteries, inferior, iii. 704 ; iv. 821. 

 posterior, iii. 704, 705. 

 superior, iii. 704; iv. 821. 

 fibres, or restiform bodies, of the medulla oblougata, 



iii.63. 



or posterior surface of the cranium, i. 733. 

 Cerebellum, iii. 678. 687. 



arbor vita?, lateral and median, iii. 692. 

 castration, alleged effects of, on, iii. 687. 

 commissures, iii. 691. 



long and Jiidden, iii. 691. 

 short and exposed, iii. 691. 

 single, iii. GDI. 



corpus dentatum, or rhomb lideum, iii. 692. 

 crus cerebelli, iii. 674. 677. 685. 692. 

 peduncles of, iii. 693. 



inferior, ii. 272; iii. 693. 

 middle, iii. 693. 



superior, processus cerebelli ad testes, or 

 cerebro-cerebellar commissures, ii. 272 : iii. 

 693. 

 development of the cerebellum, iii. 625. 087. 



relative development of cerebellum to cerebrum 



in the adult, iii. 687. 

 fissures, i. 732 ; iii. 6H7. 

 horizontal, iii. 688. 



purse-like fissures, or posterior notch, iii. 688. 

 semilunar, iii. 687. 

 valley, iii. 687. 

 laminae, iii. 689691 . 

 lobes and lobules, iii. 689. 

 amygdala, iii. 689 692. 

 bi ventral, iii. 689. 692. 

 median, iii. 689. 

 posterior, iii. 639. 692. 



pyramid of Reil, iii. 691. 

 uses, iii. 691. 

 Sa^ip. 



Cerebellum, lobes continued. 



posterior superior lobe, iii. 689. C92. 

 slender, iii. 689. 692. 

 spigot of Reil, iii. 691, 692. 



uses, iii. 691 . 

 square lobe, iii. 689. 691. 

 nodule, iii. 690. 693. 

 processes, iii. 629. 



falx cerebelli, iii. 629. 

 tentorium cerebelli, iii. 6'J9. 673. 687. 

 shape of the cerebellum, iii. 687. 

 sections of the cerebellum, iii. 692. 

 horizontal, iii. Ii92. 

 vertical, iii. 69'2. 



size and weight of the cerebellum, iii. 687. 

 subdivisions into median lobe and lateral lobes or 



hemispheres, iii. 6*7. 

 surfaces, inferior, iii. 689 691. 

 superior, iii. 689, 690. 

 velum, posterior medullary, iii. 6'JO. 

 ventricle, fourth, iii. 693. 



aqueductus Sylvii, iii. 693. 

 calamus scriptoi ius, iii. IJ93. 

 choroid plexuses of the fourth ventricle, iii. 693. 

 vermiform process, iii. 687. 

 inferior, iii. 687. 

 superior, iii. 687. 

 white and grey matter, iii. 692. 

 microscopic anatomy of the cerebellum, iii. 709. 

 functions of the cerebellum, iii. 722 Q. 



co-ordination of movements, iii. 722 R. 



Gall's views of the connexion of the cerebellum 



with the sexual functions, iii. 722 S. 

 phrenological hypothesis of the cerebellum as the 

 s^nsorium commune of sexual feeling, ii. 444; iv. 

 985. 

 of man compared with that of the lower animals, iv. 



1299. 



concretions of the cerebellum, iv. 90. 

 comparative anatomy of cerebellum, iii. 687. 

 Cerebral action, laws of, iii. 681. 

 apoplexy, iii. 720 D. 



appearances presented in cases of, iii. 720 D. 

 arteries, anterior, i. 493; iii. 704. 



middle, i. 493 ; iii. 704. 

 posterior, iii. 704. 



convolutions, functions of the, iii. 722 X. 

 fissure, great, of Bichat (transverse or horizontal of 



Cruveilhier), iii. 673. 

 ophthalmic vein, iii. 91. 

 sinuses, iv. 1374. 



or superior surface of the cranium, i. 733. 

 veins, nerves of, iv. 1382. 

 Cerebric acid, iii. 587. 



Cerebn'ne, in the composition of the blood, i. 411. 

 Cerebro-cerebellar commissures, or processus cerebelli ad 



testes, iii. 693. 



Cercbro-spinal centre, iii. 650. See Cerebellum; Cere- 

 brum ; Encephalon ; Medulla oblongata ; Mesocephale; 

 Spinal cord ; NERVOUS CEH IRES. 

 Cerebro spinal fluid, iii. 638. 



fluid in the cerebral ventricles, iii. 640. 

 orifice of communication as described by Majendie, 

 between the fourth ventricle and the sub-arachnoid 

 space, iii. 640. 

 estimate of the quantity of the sub-arachnoid fluid, iii. 



641. 



manner of its secretion, iii. 643. 

 physical and chemical properties of the cerebro-spinal 



fluid analyses, iii. 643. 

 use of the cerebro-spinal fluid, iii. 643. 

 in reference to pathology, iii. 642. 

 Cerebro-spinal nerve, structure of, compared with that of 



the striped muscle, iii. 593. 

 nerves, connection between the sympathetic and the, 



s. 443. 

 Cerebrum. See Encephalon. 



chemical composition of the, iii. 587. 

 crura cerebri, iii. 673. 

 locus niger of the crus cerebri, iii. 647. 

 .posterior artery of, iv. 821. 

 processes, iii 629. 



falx cerebrum, i. 729, 730 ; iii. 629. 

 of man compared with that of the lower animals, iv. 



1299. 

 causes of the tendency to liquid effusions in infancy, 



iii. 588. 



cerebral concretions, iv. 90. 

 hernia cerebri, iv. 141. 



of the foetus in utero, ii. 320. 

 CERUMEN, i. 562 ; ii. 553. 



composition, i. 5Gi. 

 Cerumiiwits glands, ii. 553. 

 Cervical artery, ascending, iv. 824. 

 superficial, iv. 824. 

 deep, iv. 824. 

 profunda artery, i. 367. 

 descendens muscle, i. 371. 

 fascia, ii. 230. 

 fossa, i. 367. 

 ganglia, s. 423. 

 supremum ganglion, ii. 551. 

 3D 



