24.
Quantity of, 33.
Supply to lungs, 82.
Velocity of, 54.
Where found, 24.

Blood platelets, 25.

Blood pressure, 52, 70.

Blood pressure and velocity, 52.

Blood vessels, to strengthen, 57.

Body, organization of, 19.

Bone groups, 223-229.

Bones, 216-242.
Adaptation of, 228.
Composition, 217.
Gross structure of, 218.
Minute structure of, 219.
Observation on gross structure, 241.
Properties of, 217.
Table of, 229.
To show composition of, 241.
To show minute structure of, 242.

Bowels, rules for care of, 166.

Brachial plexus, 302.

Brain, 280, 288-291.
Disturbed circulation, 327.
Protection of, 299.

Brain workers, 408.

Breathing, _see_ Respiration.
Causes of shallow, 92.
Illustrated, 87.
To prevent shallow, 92.

Breathing exercises, 93.

Bronchus, 80.

Bulb, 291.

Caecum, 151, 158.

Calcium carbonate, 122.

Calcium phosphate, 122.

Calorie, defined, 126.

Cane sugar, 120.

Canines, 143.

Capillaries, 50, 64, 249.
Blood pressure at, 70.
Functions of, 51.
Work of, 174.

Carbohydrates, 119, 125.
Purpose served by, 121.
Storage of, 177.
Tests for, 135.

Carbon, 134.

Carbon dioxide,
Final disposition of, 111.
Preparation, 115.
Pressure, 110.
Properties, 110, 115.

Cardiac cycle, 46.

Cardiac orifice, 147.

Carpals, 227.

Carpus, 228.

Cell body, 283.
Functions of, 305.

Cell-division, 16.

Cell nucleus, 14.

Cell reproduction, 16.

Cell structure, 14.

Cell surroundings, 17.

Cell wall, 15.

Cells, 13-23.
Bone, how nourished, 220.
Ciliated epithelial, 81.
Food supply to, 180.
General work of, 17.
Importance of, 15.
Passage of materials to, 183.
Relation to nutrient fluid, 20.
Specialized, 197.
Special work of, 18.
Striated muscle, 244.

Cerebellum, 290.
Functions of, 317.

Cerebral functions, localization of, 318.

Cerebral hemispheres, 289.

Cerebral peduncles, 290.

Cerebrum, 288.
Functions of, 317.

Chlorine, 135.

Cholesterine, 155.

Chordae tendineae, 43.

Choroid coat, 375.

Chyme, 150.

Cigarettes, 333.

Cilia, 81.
To observe, 101.

Ciliary muscle, 375.

Ciliary processes, 375.

Circulation of blood, 40-64.
Causes of, 54.
Discovery of, by Harvey, 40.
Divisions of, 51, 52.
Effects of exercise upon, 63.
Effects of gravity upon, 64.
In a frog's foot, 64.
Organs of, 40-54.
Routes to, 174.

Coagul