338 



INDEX 



Blind spot, 272. 

 Blood, 12-14, 21. 



Changes in, 143-145. 



Circulation of, 131. 



clotting, 14. 



corpuscles, 12-14. 



Distribution of, 14. 



How air gets in, 52. 



How to keep, pure, 15. 



Quantity of, 14. 



Rate of, flow, 133-134. 



Uses of, 12. 

 Bones, 167-177. 



as levers, 207-210. 



Broken, 321-322. 



Composition of, 174-175. 



Structure of, 175-177. 



Table of, 172-174. 



Uses of, 167. 

 Brain, 219, 227-230, 239. 



and education, 241-242. 



compared to central railroad station, 

 219, 221. 



Exercise of, 240. 



of ape, 229. 



of bird, 229. 



of dog, 229. 



offish, 229. 



of man, 229. 



of marsupial, 229. 



of pigeon, 229. 



of reptile, 229. 

 Breast bone, see Sternum. 

 Breathing and chest freedom, 67-69. 



Proper, 69. 



Rate of, 55-56. 

 Blight's disease, 164. 

 Bronchi, 43, 44. 

 Bronchial tubes, 43-44. 

 Bronchitis, 60. 

 Bruises, 320. 

 Bulb, see Medulla. 

 Burns and scalds, 315-316. 



Callus, 150. 



Capillaries, 126-127, 131-132. 

 Carbohydrates, see Foods. 

 Carbon dioxid, 34, 54, 142. 

 Cardiac orifice of stomach, 84. 



Carpal bones, 171. 

 Cartilage, 177-178. 

 Catarrh, 60. 

 Cell, 4-6, 141-142, 221. 



axone, 222. 



body, 222. 



Definition of, 6. 



dendrites, 222. 



Figure of, 5. 



medium, n. 



nucleus, 221. 



Per cent of water in, 21. 

 Cerebellum, 228, 231. 

 Cerebrum, 228, 231-234. 

 Cerumen, 259. 

 Chest, 45. 



Deformed, 67. 



Freedom of, 67-69. 



Natural, 67. 

 Chicken pox, 294. 

 Choking, 318. 

 Cholera, 289-290. 

 Choroid coat, 266. 

 Chyle, 91. 

 Chyme, 85. 

 Cigarettes, 38. 

 Ciliated cells, 42. 

 Circulation, Plan of, 125. 

 Clavicle, 170. 

 Cleanliness, 307-308. 

 Clothing, 159-161. 

 Coccus, 279. 

 Coccyx, 170. 

 Cochlea, 261. 

 Coffee, 32-33. 

 Colds, 60. 



Collar bone, see Clavicle. 

 Colon, 89. 



Commissural fibers, 234. 

 Complemental air, 51. 

 Concha, 259. 

 Consumption, 61, 287. 

 Contagious diseases, 284. 

 Convulsions, 319. 

 Cooking, 107-108. 

 Cornea, 266. 



Corpuscles of blood, see Blood cor- 

 puscles. 

 Correct position at desk, 181. 



