520 



INDEX 



Sense or senses ; and see Sensations. 



areas of brain, 394, 407. 



exterior. 409, 433. 



external, 409, 433. 



interior, 408, 433. 



internal, 408, 433. 



mu.scular, 409. 



of e(|uilihrium, 420, 437. 



of fatigue, 410. 



of hearing, 420. 



of hunger, 409. 



of pain, 409. 



of pressure, 410, 433. 



of sight, 421, 429, 437. 



of smell, 413. 



of taste, 411. 



of temperature, 410, 433. 



of thirst, 409. 



of touch, 410. 



visceral, 410. 

 Sensory area of brain, 394, 407. 



fibres, 371, 372, 403. 



tracts of spinal cord, 380. 

 Serous sacs, 176. 



membranes, 127, 137. 

 classes of, 128. 

 function of, 128. 

 of capsule of Tenon, 128. 

 of cavities, 128. 

 of cerebrospinal axis, 128. 

 of vascular system, 128. 

 proper, 128. 



secretion, 138. 

 Serum, 159. 



albumin, 148, 158. 

 Sesamoid bones, 49. 

 Sharpcy, fibres of, 44. 

 Sheath, myelin, 367. 

 Shin-bone, 78. 

 Shoulder blade, 71. 



muscles of, 110. 

 Sighing, 249. 

 Sight, 421, 429, 437. 

 Sigmoid flexure, 270. 

 Simple epithelium, 28. 

 Sinews, 37. 



Sinuses communicating with nose, 234, 

 250. 



of bone, 52. 



of head, 59. 



venus, of skull, 201. 

 Sinusitis, 59. 

 Skeletal muscles, 89, 94. 

 Skeleton, 49. 



attachment of muscles to, 89, 94. 



divisions of, 52. 

 Skin, 344, 359. 



appendages, 347. 359. 



blood-vessels of, 346, 359. 



discharge of waste matters by, 325, 

 .352. 



functions of, 344, 352, 359. 



heat regulation by, 354. 



Skin — continued 

 layers of, 344, 359. 

 nerves of, 346, 359. 

 summary, 359. 

 Skull, 52. 



as a whole, 58. 

 bones of, 52. 

 diploe of, 58. 

 Small intestine, 265, 281. 

 action of bacteria in, 299. 

 changes undergone by food in, 296. 

 coats of, 265. 

 digestion in, 295, 305. 

 divisions of, 265. 

 functions of, 269. 

 glands of, 267. 

 lymph nodules of, 268. 

 movements of, 296. 

 Smell, 413, 4.34. 



necessary conditions for. 413, 434. 

 Sneezing, 249. 

 Sobbing, 249. 

 Soleus, 118. 



Solution, physiological saline, 152. 

 Speaking, 249. 

 Specific gravity, 9. 

 Speech areas in brain, 394. 

 Spermatic arteries, 197. 



cord, 459, 467. 

 Spermatozoon, 461, 468. 

 Sphrnoidal fissure, 439. 

 Sphenoid bone, 58. 

 Spina bifida, 68. 

 Spinal-acce.ssory nerve, 397. 

 Spinal canal, 18, 20, 391. 

 cord, 378, 405. 



central canal of, 391. 

 functions of, 383, 405. 

 membranes of, 378, 405. 

 section of, 379. 

 structure of, 378, 405. 

 tracts of, 380. 

 ganglia, 381. 

 nerves, 364, 380, 406. 

 degeneration of, 382. 

 distribution of terminal branches of, 



382. 

 ganglion on posterior root of, 331. 

 regeneration of, 382. 

 roots of, 380. 

 Spinous processes, of bone, 52. 



of ilium, 75. 

 Splanchnology, definition of, 14. 

 Spleen, 317, .323. 

 Splenic artery, 194. 



flexure, 271. 

 Sprain, 87. 

 Stapes, 416. 



Starch, action of saliva on, 292. 

 of pancreatic juice on, 297. 

 Steapsin, 297. 

 Sterno-cleido-mastoid, 101. 

 Sternum, 68. 



