INDEX. 



371 



Innominate bone (os innomina- 



tum or pelvic bone), 28, 60 

 Inorganic constituents of the 



body, 20 



Inorganic foods, 118 

 Insertion of muscles, 70 

 Inspiration, 242, 244 

 Intercellular substance, 16, 23 

 Internal ear (labyrinth), 331 

 Intervertebral foramina, 32; discs, 



30, 33 



Intestinal digestion, 163 

 Intestinal juice (succus enteri- 



cus), 163 

 Intestines, digestion in, 163; 



large, 148 (see Large intestine); 



small, 145 (see Small intestine) 

 Invertebrate animals, character 



istics of, 8 



Involuntary muscles, 75 

 Iris, 321 

 Isthmus of the fauces, 133, 155 



JEJUNUM, 145 



Joint, ankle, 83; elbow, 65, 70; 

 hin. 28, 60; knee, 63; shoulder, 

 42, 63 



Joints, 25; ball and socket, 62; 

 general structure of, 60; glid- 

 ing, 65; hinge, 63; pivot, 64; 

 movements at, 63 



KIDNEYS, 9, 261, 278: action of 

 alcohol on, 355, 357 ; gross 

 anatomy of, 263; histology of, 

 265; secretion of, 266, 



Knee-cap (patella), 29 



Knee-joint, 63 



LABOR, physiological division of, 



Labyrinth (internal ear). 331 

 Lachrymal apparatus, 319 

 Lachrymal bones, 38 

 Lacteals, 147, 168. 188 

 Lactose (milk sugar), 22, 118 

 Lacunae of bone, 54 

 Lamellae of bone, 53 

 Large intestine, 133, 148; absorp- 

 tion from. 168 



Larynx, 235, 337; muscles of, 339 

 Log, skeleton of, 28 



Levers in the body, 80, 81, 82, 83, 

 84 



Lieberkiihn, crypts of, 148 



Liebig's extract of meat, 78 



Ligaments, 24, 61; capsular, 61; 

 round, 61 ; transverse, of atlas, 

 32, 64 



Light, action of, on the retina, 

 323, 325 



Limbs, comparison of upper and 

 lower, 38; general structure of, 

 10 



Liver, 149; action of alcohol on, 

 357; functions of, 151 



Localization of skin-sensations, 

 332 



Local sign, 332 



Locomotion, 86 



Long bones, 51 



Long sight (hypermetropia), 328 



Lower jaw, bone of, 37; move- 

 ments of, 64 



Lower limb, comparison of up- 

 per and, 38; peculiarities of, in 

 man, 45; skeleton of, 28 



Lumbar enlargement of spinal 

 cord, 287 



Lumbar vertebrae, 30 



Lungs, 8, 106, 237; action of al- 

 cohol on, 357; changes under- 

 gone by blood in, 257; de- 

 monstration of the action of, 

 248; dissection of, 247; elas- 

 ticity of, 238; expansion of, 

 239 ; quantity of CO 2 passed out 

 from, in a day, 252; quantity 

 of O taken up by, in a day, 252; 

 renewal of air in, 240 



Luuula of nails, 271 



Lymph, 186; chemistry of, 189; 

 histology of, 189; renewal of, 

 187 



Lymphatics of small intestine, 

 147 



Lymphatic vessels (absorbents), 

 188 



MALAR bone, 38 

 Malleus (hammer) bone, 331 

 Malpighi, pyramids of, 264. 278 

 Mammalia, definition of, 11, 13 

 Mammary glands, 11 



