812 ANALYTICAL INDEX. 



Cartilage, (continued.) Circulation, 638 



permanent, 495 effects of external agents on the ciliary motion, 634 



organization, 496 effects of inflammation, 635 



accidental cartilage, 497 of the power by which the cilia are moved, 635 



pathological conditions, 499 of the motion caused in fluids by the cilia, 636 



Cavity, course of the blood in Man, 639 



abdominal cavity, 500 proofs of the circulation, 640 



epigastric region, 502 course of the blood in the foetus, 640 



umbilical region, 504 course of the blood in various animals, 641 



hypogastric region, 505 in warm-blooded animals, 642 



abnormal conditions of the abdominal cavity, 50? in cold-blooded vertebrated animals, 642 



congenital malformation of the abdominal pa- Reptiles, 64.3 



rietes, 508 portal circulation in Reptiles, 646 



morbid conditions of the abdominal paiietes, 509 in Fishes, 646 



congenital malformation of the abdominal cavity, portal circulation in Fishes, 647 



509 course of the blood in invertebrate animals, 648 



Cellular tissue, 509 Mollusca, 648 



arrangement, 509 Articulata, 650 



common cellular membrane, 510 Annelida, 650 



special cellular membrane, 510 Insects, 651 



nerves of, 511 Crustacea, 652 



chemical composition, 511 Arachnida, 652 



properties, 511 Zoophytes, 653 



morbid conditions of the cellular tissue, 513 Entozoa, 654 



inflammation, 513 Acalephae, 654 



infiltration, 515 Infusoria, 654 



induration, 516 Polypi, 654 



morbid growths, 516 phenomena of the circulation and powers moving the 



foreign bodies, 516 blood, 655 



Cephalopoda, (a class of invertebrate animals), 517 flow of the blood through the heart, 655 



definition, 517 phenomena of the arterial circulation, 658 



characters of the class, 51? velocity of the blood in different arteries, 659 



division of the class into orders, 517 force of the blood in the arteries and force 



Order 1. Tetrabranchiata, 518 of the heart, 661 



Order II. Dibranchiata, 519 arterial pulse, 663 



subdivision of the orders, 519 vital properties of the arteries, 664 



internal cartilaginous parts or endo-skeleton, 524 influence of the vital powers of the arteries 



locomotive system, 525 on the circulation, 667 



digestive system, 531 phenomena of capillary circulation, 669 



organs of circulation, 538 structure and distribution of the capillary vessels, 



respiratory organs, 542 669 



nervous system, 547 properties of the capillary vessels, and their in- 



organs of sense, 551 fluence on the circulation, 671 



organ of sight, 561 phenomena of the venous circulation, 674 



organ of hearing, 554 relation of the circulation to other functions, 



organ of smell, "554 I. to respiration, 675 



organ of touch, 555 2. circulation within the cranium, 673 



generative system, 555 3. influence of varieties in the distribution of 



Cerumen, 562 arteries and veins upon the circulation, 678 



Cervical nerves, 562 4. influence of the nervous system upon thecircu- 



Cetacea, (a class of the mammiferous vertebrate animals), lation, 679 



562 Cirrhopoda, a class of invertebrate animals, 683 



divisions, 563 division, 684 



organs of motion, 564 external coverings and organs of support, 684 



digestive organs, 571 locomotion, 687 



organs of circulation, 576 motility and sensation, 688 



organs of respiration, 579 circulation, 689 



urinary organs, 581 respiration, 689 



nervous system, 682 secretion, 690 



organ of sight, 584 icproduction, 690 



organ of hearing, 586 development of the egg and young, 692 

 organ of taste, 589 Cirronosis, 694 

 organ of touch, 589 Colloid, see Scirrhus. 



organs of generation, 591 Conchifera, (a class of invertebrate animals), 694 



Cheiroptera, (a class of the mammiferous vertebrate ani- division, 695 



mals), 594 organs of digestion, 695 



osteology, 595 organs of circulation, 698 



organs of the senses, 598 organs of respiration, 699 



organ of vision, 598 organs of generation, 700 



organ of hearing, 698 organs of motion, 700 



organ of touch, 599 nervous system, 704' 



organ of smell, 599 skin and its appendages, 705 



digestive organs, 599 siphons, 707 



organs of generation, 6OO shell, 707 



Chyliferous system, (comparative anatomy), 600 general structure, 707 



Chyliferous system, (human anatomy,) See Lacteal, 602 hinge, 707 



Cicatrix, 602 ligament, 708 



Cilia, 606 cardinal edge, 708 



in Infusoria, 606 surfaces of the valves, 710 



in Polypi and Sponges, 609 classification of the conchifera, 714 



ciliary motion of the ova of Polypi and Sponges, 613 Contractility, 716 



in the Acalephae, 613 I. irritability, 717 



in the Actiniae, 6)4 II. vital power or property of irritability, 719 



in theEchinodermatata, 615 III. conditions necessary to the contractile powers, 



in the Annelida, 721 



in the Mollusca, 619 IV. laws regulating the vital powers of contractile 



of the ciliary motion of the embryo of the Mollusca, parts, 723 



626 Cranium, (comparative anatomy,) 724 



phenomena of the ciliary motion in the Vertebrata, human anatomy, 725 



62 bones of the cranium, 7i6 



Reptiles, 62S sphenoid bone, 726 



Birds, 631 frontal bone, 728 

 Mammalia, 631 Cranium, ethmoid bone, 730 



summary of the animals in which the ciliaty motion occipital bone, 731 



has been discovered, 632 temporal bone, 733 



organs or parts of the body in which the ciliary motion parietal bone, 735 



has been ascertained to exist, 632 articulations of the cranial bones, (sutures,) 736 



of the ciliary motion in the embryo, 633 surfaces of the cranium (external surface), 737 



figure, structure, and arrangement of the cilia in internal surface, 738 



general, 633 correspondence of the external and internal sur- 



of the appearance of the cilia in motion, 634 faces, 739 



duration of the ciliary motion after death and in measurements of the cranium, 739 



separated parts, 634 analogy between the cranium and a vertebra, 740 



