CONTENTS xiii 



TABLE PAQH 



20. Normal weight of body in pounds and decimals of 



pounds, and in pounds and ounces, calculated from 

 circumference of chest given in inches and eighths of 

 inches 93 



21. Normal circumference of chest in inches and decimals 



of inches, and in inches and eighths of inches, cal- 

 culated from length of trunk given in inches and 

 eighths of inches 97 



22. Normal vital capacity in cubic centimetres calculated 



from weight of body given in pounds 100 



23. Normal vital capacity in cubic centimetres calculated 



from length of trunk given in inches and eighths of 

 inches 104 



24. Normal vital capacity in cubic centimetres calculated 



from circumference of chest given in inches and 

 eighths of inches 107 



EXAMPLES 



METRIC SYSTEM 



PAGE 



EXAMPLE 1 109 



2 110 



3 Ill 



4 .112 



5 113 



6 114 



7 115 



8 . . 115 



9 116 



10 117 



AMERICAN STANDARD SYSTEM 



EXAMPLE 11 118 



12 119 



13. 120 



