INDEX 



543 



Resistance, synaptic, 138. 



Resonance, sympathetic, 195. 



Resonants, 500. 



Respiration, 23, 348; abdominal, 360; 

 artificial, 368; chemistry of, 370; 

 costal, 360; external, 348; forced, 

 358; hygiene of, 360; influence of, 

 on circulation, 362; on lymph-flow, 

 363; internal, 348; nerves of, 364; 

 rhythmic character of, 365; tissue, 

 384. 



Respiratory center, 363. 



Respiratory movements, 353; modi- 

 fied, 368. 



Respiratory organs, 348. 



Respiratory sounds, 359. 



Reticular membrane, 193. 



Reticulum of cell, 20. 



Retina, 214; blood-vessels of, 215; 

 localizing power of, 238; micro- 

 scopic structure of, 216; nervous 

 elements of, 217. 



Rheumatism, pericarditis in, 290. 



Rib cartilage, 60. 



Ribs, 59. 



Rigor mortis, 84, 86. 



Rods of Corti, 192. 



Rods of retina, 216; function of, 236. 



Rolando, fissure of, 147. 



Roots of spinal nerves, 126. 



Round foramen, 188. 



Running, 110. 



Rupture, 506. 



Sacculus, 191. 



Sacral plexus, 129. 



Sacral vertebra, 56. 



Sacrum, 55. 



Saliva, 418. 



Salivary glands, 403. 



Salivary secretion, control of, 436. 



Salts of body, 15. 



Santorini, cartilages of, 493. 



Saphenous vein, 299. 



Sarcolactic acid, 15. 



Sarcolemma, 81. 



Sarcoplasm, 81. 



Sarcostyle, 81. 



Scalse of cochlea, 191. 



Scalene muscles, 356. 



Scapula, 60. 



Sciatic nerve, 129. 



Sclerotic, 212. 



Scrotum, 505. 



Sebaceous glands, 479. 



Sebaceous secretion, 481. 



Secretin, gastric, 438; pancreatic, 



439. 

 Secretion, 434; cutaneous, 480; gas- 



tric, control of, 437; organs of, 432; 

 pancreatic, control of, 438; psychic. 

 437; renal, 469; salivary, control 

 of, 436; sebaceous, 481. 



Secretory nerves, 435. 



Secretory process, 434 ; hormone con- 

 trol of, 436; nervous control of, 

 435. 



Secretory tissues, 32. 



Sections of body, 6. 



Segmentation of ovum, 30. 



Segmentation, rhythmic, of intestine, 

 429. 



Self-digestion, prevention of, 422. 



Semicircular canals, bony, 1!M); epi- 

 thelium of, 200; membranous, 

 191; nerve-endings in, 199. 



Semilunar ganglion, 129. 



Semilunar valves, 294. 



Seminal fluid, 509. 



Seminal vesicle, 507. 



Seminiferous tubule, 506. 



Semipermeable membrane, 259. 



Sensations, 169; of color, 241; com- 

 mon, 170; differences between, 169; 

 extrinsic reference of, 1S5; in- 

 tensity of, 170; modality of, 170; 

 peripheral reference of, iS3; qual- 

 ity of, 170; visual, duration of, 237; 

 intensity of, 235. 



Sense, of equilibrium, 200; of hearing, 

 187; of hunger, 174; muscular, 172; 

 of pain, 176; of sight, 231 ; of smell, 

 202; of taste, 204; of thirst, 174; 

 of touch, 178; of temperature, 

 181. 



Senses, 170; classification of, 171; 

 contact, 171; cutaneous, 175; ex- 

 ternal, 171; internal, 171; nerve 

 paths of, 143; projecting, 172. 



Sensory areas of cortex, 147. 



Sensory decussation, 144. 



Sensory illusions, 185. 



Sensory neurons, 117. 



Septum of heart, 291. 



Serous membranes, 5, 405. 



Serum, 279. 



Serum albumin, 10, 267. 



Shivering, 487. 



Short sight, 226. 



Shoulder-blade, 60. 



Shoulder-girdle, 60. 

 Sighing, 368. 



Sight, 207; nerve paths of, 145; hy- 

 giene of, 2~i. 

 Sigmoid flexure, 410. 

 Size, perception of, 251. 

 Sk.-lrtal muscles, 77. 

 Skeleton, 49; appendicular, 60; axial, 



