INDEX 



In the index the page numbers are given for the Albino data loiihout prefix. 

 The page numbers for the Norway data are preceded by N. 



When Tables, Charts or Figures are noted, the reference is in brackets and T., C, or 

 Fig. respectively, are used before the serial number of the item. 



Many references to parts, systems and organs are entered under Growth, or its sub-captions. 



Activity {See also Exercise) 



Distribution of, 16, 17, 31 (T. 1). 

 Relation to oestrous cycle, 17. 



Adipose Tissue, 55 (T. 166). 



Age 



Equivalent ages, 16, 31. 



Determination of age, 17. 



Characters, functions of, 2, 17, 275 



(T. 157). 

 Of opening eyes, 15 (N. 338). 

 Of hearing, 15. 

 Of independence, 16. 

 Of se.xual maturity, 155 (T. 113) (N. 339). 

 Span of life, 17, 18. 

 Body weight on, 172-178 (T. 118-121) 



(C. 20-22). 

 Thymus on, 224, 260 (T. 151-152) (C. 48). 

 Percentage of water on {See also Growth 



in terms of water and solids). 

 Refractive index of serum, 64 (T. 28) 



(C. 5). 



Albino rat {See Rat) 



Alimentary Tract 



Growth of, 214 (T. 146) (C. 38). 



Analytical Constants 



Ganglion spirale, 97 (T. 56). 



Anatomy 



Embryology, 37-42 (T. 10-12) (C. 1). 

 Bones — Connective tissue, 43-55 (T. 13- 



20) (Fig. 1). 



122 



Anatomy {continued) 

 Muscles, 55 (T. 21). 

 Blood vessels and lymphatics, 55-61 



(T. 22-24) (C. 2, 3) (Fig. 2). 

 Blood, 61-75 (T. 25-41) (C. 4-6). 

 Lymph nodes, 75 (T. 42). 

 Nervous system, 76-119 (T. 43-79a) 



(C. 7-13) (Fig. 3-11). 

 Sense organs, 119-121 (T. 80-82). 

 Integument, 121 (T. 83). 

 Thoracic and Abdominal Viscera, 



(T. 153-156) (C. 49, nos. 1-21). 

 Uro-Genital system, 123 (T. 85). 

 Gastro-Intestinal System (T. 84, 85). 

 E.xocrine glands, 124. 

 Endocrine glands, 124-128 (T. 



(C. 14). 



Axis of Nerve Fiber {See Nerves) 



Behavior 



Under natural conditions (Caged), 31. 



Sounds, 31. 

 Under experimental conditions, 31. 

 Activity and exercise, 31. 

 Alcohol and drugs, 31. 

 Lesions of brain and sense organs, 31. 

 Care of rats, 31. 



Bio-cliemistry, 150. 



Biology 



Life history, 15-17 (T. 1). 

 Span of life, 17, 18. 

 Puberty, 18, 19 (T. 2, 2a, 3, 4). 

 Gestation period, 20, 21. 



459 



