INDEX 



513 



Heat generation, 14, 19. 



relation to oxidation, 19, 27. 



sensation, 442. 

 Heel bone, 233. 

 Hepatic artery, 123. 



cells, 124. 



duct, 122. 



vein, 123, 200. 

 Herbivora, 158. 

 Hiccoughs, 332. 

 Hindbrain, 388. 

 Hinge joint, 245.' 

 Hip bones, 232. 



joint, 230, 231. 

 Histology, 9, 39. 

 Host, 495. 

 Humerus bone, 232. 

 Humor, aqueous, 457. 



vitreous, 457. 

 Hunger, 117. 



Hvdrocliloric acid, 113, 116. 

 Hydrogen, 15, 21, 22. 

 Hygiene, 8, 9, 10. 



of bones and joints, 248. 



of circulation, 206. 



of digestion, 145. 



of the ears, 478. 



of the eyes, 467. 



of muscles, 285, 286. 



of nervous system, 422. 



of respiration, 330. 



public, 501, 502. 

 Hyoid bone, 375. 

 Hypodermis, 375. 

 Hypoglossal nerve, 394. 



I. 



Ileocolic valve, 128. 

 Ileum, 119. 

 Iliac bones, 231. 

 Images, 460, 463. 

 Incisors (teeth), 95, 96. 

 Incus bone, 472. 

 Indigestion, 145. 



Infection, 496. 

 InOammation, 206, 208. 

 Infundibulum, 395. 

 Inhaling, 319, 322-324. 

 Inhibitory nerves, 205, 404. 

 Insects, circulation of, 212, 213. 



excretion of, 381. 



respiration of, 346. 

 Inspiration, 319, 322, 324. 

 Instep, bones of, 233. 

 Intercellular material, 44. 

 Intercostal m.uscles, 317. 

 Internal sensations, 444. 

 Intestine, small, 118, 119-121. 



large, 128-130. 

 Intestinal juice, 121, 127, 128. 

 Intoxication, 424. 

 Invertose, 128. 

 Involuntary muscle, 266. 

 Iris, 456, 457. 

 Irritability, 35, 280. 

 Ischium, 231. 

 Iter, 396. 



Jaw bones, 235. 

 Jejunum, 119. 

 Joints, 244-251. 



diseases of, 249, 250, 251. 



dislocations of, 250. 



forms of, 244-248. 



structure of, 245. 

 Jugular veins, 141, 200. 



K. 



Katabolism, 59, 352. 

 Keratin, 26. 

 Kidneys, 366-372. 



of insects, 381. 



of vertebrates, 38. 



sugar, disposal of, 143 

 Knee joints, 232. 



