478 



INDEX 



Respiration, complemental air, 

 246 



relation of nerves to, 248 



reserve, 246 



residual, 246 



respiratory epithelium in, 244 



tidal, 245 



vital capacity of lungs in, 246 



volumes of air breathed during, 



245 

 Respiratory apparatus, 19, 233 



centre (nerves), 248 



epithelium, 244 

 Retiform tissue, 49 

 Retina (eye-ball), 401 



function of, 403 



layers of cells in, 403 



macula lutea in, 402 



rods and cones in, 403 



function of, 403 

 Ribs, false or asternal, 82 



floating, 82 



peculiar, 83 



true or sternal, 82 



typical, 82 

 Risorius muscle, 132 

 Rotation of a joint or muscle, 



115 

 Rugae of bladder, 318 



of stomach, 264 



of vagina, 420 



SACCHAROSES, 21, 22 

 Saccule of larynx, 237 



of membranous labyrinth, 412 

 Saliva, 275, 291 



chemical action of, 276 



physical action of, 276 

 Salivary glands, 257 

 Salt or sodium chloride in body, 



26 

 Salts, mineral, in body, 26 



in bone, 57 

 Saphenous vein, long, 215 



short, 215 

 Saponification, 23 

 Sarcolemma (muscle tissue), 117, 



118 

 Sarcoplasm (muscle tissue), 117 



178 



Sartorius muscle, 162 

 Scalp, layers of, 124, 125 

 Scapula (bone), 84 

 Searpa's triangle, 206 

 Sehwann, white substance or 



sheath of, 335 



Sehwann, sclerotic coat of eye- 

 ball, 399 



Sebaceous glands, 325, 326 

 Sebum, 327 

 Secreting glands, 292 

 Secretions, 290 

 external, 290 



classifications of, 291 

 gastric juice, 291 

 milk, 291 

 mixed, 46 

 mucous, 46, 291 

 saliva, 29 

 serous, 46, 291 

 synovial, 292 

 tears, 398, 399 

 internal, 290, 303 



organs of, 303 

 Secreting organs, glands, 291 



membranes, 291 

 Secretory apparatus, 19 

 Semicircular canals (ear), 411 

 Semilunar valves (heart), 178, 179 

 Semimembranosus muscle, 164 

 Semitendinosus muscle, 164 

 Sensations in end-organs of skin, 



391 



Sense, muscle, 394 

 of equilibrium, 359 

 of hearing, 407 

 of sight, 396 

 of smell, 394 

 of taste, 390, 406 

 of touch, 391 



muscle sense, 394 

 place sense, 393 

 pressure sense, 393 

 temperature sense, 393 

 tactile, 390, 391 

 Sensor area in brain, 366 

 nerve cell, 333, 349 



fiber, 340 



roots of spinal cord, 350 

 Serous membranes, 46, 291 

 function of, 46, 47, 291 

 location of, 46, 47 

 secretions, 291 

 Serum of blood, 218 

 Serum-albumen in blood, 24 

 Sharpey's fibers (bone), 58 

 Shin bone (tibia), 99 

 Shoulder, muscles of, 147, 148 

 Shoulder-blade, 84 

 Sight, nerve of, 370, 397 

 organs of, 396 

 physiology of, 403, 404 

 sense of, 396 



Sinus or sinuses, anfruni of High- 

 more, 68, 72 



