466 



INDEX 



Skin, 49, 86, 89, iii-ii6 



color, in man, 123, 125 

 Skull, 146, 158, 162, 167 



fossils, 165, 166 



proportion of, 164 

 Smallintestine, 231-233 

 Smell, 393, 399-400 

 Soft palate, 225, 226 

 Somatic fibers, 381 



motor nerves, 352, 358 



muscles, 205 

 Sperm, 30 

 Spermatophore, 31 

 Spermatozoon(oa), 26, 27 

 Sphenoid bone, 169 

 Sphincter ani, 235 

 Spinal accessory nerves, 352, 375 



cord, 357, 367-373. 3^7 



nerves, 212 

 Spines, 116, 149 

 Spinous process, 149 

 Spiral ligament, 421 

 Sponge(s), 193 

 Spongioblast cells, 387 

 Static organs, 415- 425 

 Stratum germinativum, 122, 123, 125 

 Stegocephala, 23 

 Stenon's duct, 221 

 Sternum, 146, 153, 155, 156 

 Stomach, 217, 228-231 

 Stomodeum, 218 

 Stroma, 308 

 Structure of hair, 1 2 1 

 Subgerminal cavity, 42 

 Submucosa, 227, 228 

 Subungulates(a), 20, 23 

 Suprapericardial bodies, 253 

 Suprarenals, 327 

 Surface of stomach, inner, 228 

 Survival, 38 



Suspensory ligament, 30S 

 Sweat glands, 125 

 Sympathetic ganglia, 358, 379, 381, 383, 



390 

 Systemic circulation, 28S 



Tactile cells, 39s 

 Tadpoles, 32 

 Tails, 183 



Taste, 393, 404-406 



buds, 91, 224, 404 

 Teat, 128 

 Teeth, 116, 129-144 



carnivora, 136 



compound, 133 



horny, 129 



human, 139-144 



mammals, 134 



Neanderthal man, 138 



permanent, 142 



proboscidians, 136 



rodents, 136 

 Telencephalon, 350, 385 

 Teleostei, 23, 131, 162, 171, 417 

 Telodendria, 340 

 Tendons, loi, 191 

 Teniae, 234 



Tentorium cerebelli, 392 

 Testes, 311 



Tetrapods, 23, 225, 383 

 Theelin, 327 

 Theory of evolution, 204 



vertebral, of skull, 158 

 Thermorpha, 23 

 Thigh, 186 

 Thymus, 66, 333 

 Thyroid, 66, 173, 329, 331, 332 

 Thyroxine, 330 

 Time, 25 

 Tissue, 85 



adipose. 106 



areolar, loi 



connective, 100 



mechanical support, 100 



skeletal, loi 



subcutaneous, 106 

 Tongue, 202, 212, 223-225 

 Tonsil, 225, 226, 253 

 Touch, 393, 395 

 Trachea, 253-255 

 Tragus, 419 

 Transverse colon, 235 



foramen, 150 



septum, 77 

 Tributercular, 133 

 Triconodont, 133 



Trigeminal nerve, 352, 353. 354. 374 

 Trochlearis nerve, 352, 353, 374 

 Trypsin, 242 

 Trypsinogen, 242 

 Tuberculum, 152 



