168 GROWTH OF PARTS AND ORGANS 



Weight of Hypophysis on Body Weight (Hatai, '13) 



In the case of the hypophysis a separate formula for each sex is 

 required. 



Weight of hypophysis (male) = 



. 0000257 (Bd. wt. + 3) + . 0014 log (Bd. wt. + 3)-0. 00097 (28) 



Formula (28) is also used for the female up to 50 gms. in body 

 weight then 



Weight of hypophysis (female) = 



0,00205 + . 000081 Bd. wt. - 0.00196 log (Bd. wt.) (29) 

 \Bd.wt.> 50] 



Formulas (28) and (29) were used for table 71 in accordance 

 with the restrictions indicated. 



Weight of Both Supearenals on Body Weight (Hatai, '13) 



In the case of the suprarenals a separate formula for each sex 

 is required. 



Weight of both suprarenals (male) = 

 0.0000855 (Bd.wt. + 3) +0.0113 log (Bd. wt. + 3) - 0.0093 (30) 



Formula (30) is also used for the female up to 30 gms. in body 

 weight, then 



Weight of both suprarenals (female) = 



0.00023 Bd. wt. + 0.00388 log (Bd. wt.) - 0.002 (31) 



\Bd. wt. > 30] 



