GENERAL INDEX. 



817 



MOTIOX, ANIMAL continued. 

 Sect. II. Flying, iii. 419. 

 flight ofinsects, iii. 419. 



Coleoptera, iii. 421. 



Dermaptera, iii. 421. 



Lepidoptera, iii. 421. 



nocturnal Lepidnptera, iii. 422. 



Neuroptera, iii. 4-_'o. 



Hymenoptcra, iiL 423. 



Diptera, iii. 4-'3. 



table showing the areae of the wings a.id the 

 weight of the body in various species of 

 insects, iii. 424. 

 flight of birds, iii. 424. 



use of the tail in flight, iii. 429. 

 flight of fish and other animals, iii. 429. 



Dactylopterus and ExocaHus, iii. 429. 



Draco volans, iii. 429. 



Oaleopithecus and 1'teromys, iii. 430. 



Pterodactylus, iii. 430. 



Cheiroptera, hi. 430. 

 mount of 

 iii. 431. 



, . 



force necessary for aerial progression, 



Sect. III. Swimming, iii. 4J1. 

 ciliograde animals, iii. 432. 



Porifera and Polypi fera, iii. 432. 

 cirrigrade animals, iii. 4^3. 

 pulmograile animals, iii. 433. 

 syringograde animals, iii. 433 ; iv. 1-241. 

 vermiform animals, iii. 431. 

 aquatic insects, iii. 434. 

 Decapods, iii. 436. 

 Cephalopods, iii. 436. 

 Pteropods, iii. 436. 

 Pisces, iii. 437. 



shaped like the salmon, cod, and mackerel, iii. 



437- 



flat fishes, iii. 437. 

 analysis of the act of swimming in fishes, iii. 



438. 



aquatic birds, iii. 438. 

 quadrupeds, iii. 43y. 

 Man, iii. 439. 



Sect. IV. Progression on solids, iii. 440. 

 Radiata, iii. 440. 



Echiuida, iii. 440. 

 Annelida, iii. 441. 

 lnsecta,iii.441. 



apode larva? of insects, iiL 441. 

 pedate larvae, iii. 441. 

 perfect insects, iii. 442. 

 Myriapoda, iii. 443. 

 Arachnida, iii. 444, 

 Decapoda, iii. 444. 

 Gasteropoda, iii. 445. 

 Cephalopoda, iii. 445. 

 Ophidia, iii. 445. 

 Amphibia, iii. 448. 

 Sauria, iii. 448. 



Lacertae, iii. 449. 

 Chelonia, iii. 450. 

 birds, iii 450. 



mammiferous quadrupeds, iii. 451. 

 horse, iii. 452. 



walk, trot, gallop, iii. 452. 

 Marsupialia, iii. 453. 

 Rodentia, iii 454- 

 Ruminantia, iii. 454. 

 Proboscidia, iii. 454. 

 Carnivora, iii. 455. 

 Cheiroptera, iii. 455. 

 Quadrumana, iii. 455. 

 Sect V. Man, iii. 456. 



the vertebral column, iiL 456. 

 the legs, iii. 457. 

 walking, iii. 459. 



tables of the measure of inclination of trunk 



in various modes of progression, iii. 460. 

 estimate of forces employed in walking, iii. 461. 

 running, iii. 471. 



the principles in which walking and running 



differ, iii. 471. 



forces employed in running, iii. 471. 

 leaping or jumping, iii. 474. 

 in insects, iii. 475. 

 in quadrupeds, iii. 477. 

 in man, iii. 478. 

 increase of the respiration and circulation in pro- 



gression, iii. 479. 

 the manner in which animal force is estimated, iii. 



480. 



animal and vegetable motion compared, i. 137. 

 motion of chyle granules, iii. 221. 

 Motion, muscular, iii. 516. See MUSCULAR MOTION. 

 Motions of joints i. 255, 256. 

 abduction, i. 256. 

 adduction, i. 256. 

 circumduction, i. 256. 

 extension, i. 256. 

 flexion, i. 256. 

 gliding, i. 255. 

 rotation, i. 266. 



Motions of the elbow -joint, ii. 67. 

 Motor nerves, iii. 720 H. 



lingua? nerve, i. 732 ; iii. 723. 

 Motores oculorura nerves, iii. 707. 

 Moult, or renovation of the tegumentary ske'.eton of 



Crustacea, i. 759. 



Mouth, iii. 945. See PHARYNX AND MOUTH. 

 calculi of the mouth, iv. 82. 

 of Cephalopoda, i. 531. 

 of Gasteropoda, ii. 384. See GASTEROPODA. 

 of insects, ii. 897- See INSECT A. 

 of Marsupialia, iii. 297. 



Mozabite Arabs of Algiers, portraits of, iv. 1357. 

 Mozambique, native of, iv. 1354. 

 Muciparous follicles of vulva, s. 711. 

 Mucous fluid lubricating the bladder, i. S86. 



glands of the tongue, iv 1140. 

 Mucous MEMBRANE, iii. 484. 

 definition, iiL 484. 



ultimate structure of the mucous membrane, iii. 486. 

 basement membrane, iii. 48ti. 

 of kidney, iii. 486. 

 testis, iii. 487. 

 salivary glands, iii. 487. 

 liver, iii. 487. 



pulmonary air-cells, iii. 487. 

 alimentary canal, iii. 487. 

 skin, iii. 488. 



cutaneous follicles, ii. 482 ; iii. 489. 

 epithelium, iii. 489. 



lamelliform or scaly variety, iii. 489. 

 prismatic, iii. 490. 

 spheroidal, iii. 491. 

 non-ciliated and ciliated, iii. 492. 

 elementary tissues appended to the mucous system, iii. 



blood-vessels, iii. 492. 



lacteal and lymphatic vessels, iii. 493. 



nerves, iii. 493. 



areolar tissue, iii. 494. 



of the glands, iii. 494. 

 topographical view of the mucous system in man, iii. 



gastro-pulmonary tract, iii. 495. 

 genito-urinary tract, iii. 495. 

 peculiarities of the skin, mucous membranes, and 



glands, iii. 496. 

 skin, iii. 496. 



raucous membranes, iii. 496. 

 glands, iii. 497. 

 liver, iii. 497. 

 kidneys, iiL 498. 

 testis, iii. 498. 

 salivary glands, iii. 498. 

 mammary glands, iii. 499. 



general outline of the functions of the mucous sys- 

 tem, iii. 499. 



reception of external impressions, iii. 499. 

 defence from external influences, iii. 499. 

 absorption of external material, iii. 499. 

 of the separation of material from the body, iii. 500. 

 varieties in the qualities of the products 

 secreted by different portions of the mucous 

 system, iii. 503. 

 mucus, iii. 503. 

 conclusions, iii. 504. 

 review of researches, iii. 504. 

 elasticity of mucous membrane, ii. 59. 

 not capable of adhesion, i. 54. 

 causes of haemorrhage from the, i. 416. 

 of liver, diseases of, iii. 183. 

 softening of the mucous membranes, iv. 708. 

 various kinds ot softening, iv. 709. 

 from post-mortem causes, iv. 7C9. 

 induration of the mucous membranes, iv. 710, 711. 

 formation of adventitious mucous membrane, iv. 143. 

 Mucous membrane of ca?cum, s. 363. 

 of the colon, s. 3G8. 

 tubes of colon, s. 368. 

 follicles of colon, s. 368. 

 of the nose, iii. 730. 



epithelium, iii. 730. 

 course, iii. 731. 



of the nose, diseases of the, iiL 738, 739. 

 of the o?sophagus, iii. 759. 

 of small intestine, s. 343. 



valvulaz conniventes, s. 346. 

 intestinal tubes, or follicles of Lieberkiihn, s. 316. 

 villi, s. 350. 



intestinal follicles, s. 356. 

 agminate, s. 356. 

 solitary, s. 360. 



racemose, or Brunn's, glands, s. 361. 

 of the stomach, s. 320. 

 rugae, s. 320. 

 stomach-tubes, s. 320. 



limitary or basement membrane which forms 



these tubes, s. 321. 

 contacts of these tubes, s. 321. 

 tubes of the cardiac extremity in the dog, 8.322. 

 tubes at the pyloric extremity of the organ, s. 



