270 



ME]MOIRS OF TUB NATIONAL ACADEMY OF SCIENCES. 



Tablk LXXVII. — Plaiyciicmia. — Indices of transverse section of shaft of tibia in 02 sl-eletons of 

 variou.s races in the Army Medical Museum. 



35i 



80.70 

 75.40 

 70.37 

 73.77 

 77.94 

 78.57 

 73.33 

 76.05 

 71.42 

 74.19 

 80.76 

 66.66 



70.58 

 62.16 

 85.07 

 70.76 

 60.97 

 71.01 

 66.66 

 61.53 

 66.66 

 67.85 

 67.90 

 67.14 



70.58 

 72.72 

 65.15 



73.43 

 60.00 

 56. 66 

 67.12 



77.41 



69.56 

 73.97 

 77.14 

 68.29 

 53.48 

 71.66 

 63. 63 

 69.01 

 63.85 

 76.78 

 68.05 

 77.77 



66. 15 33 



73. 58 27 



73. 33 30+ 



57. 50 38i 



75.00 I 38* 



63.29 36 



68.18 

 77.14 

 77.46 

 70.96 

 74.64 

 69.56 

 73.43 

 82. 69 

 70.68 



15 years of age. 

 70 years of age. 



65. 21 Hunchback. 



67.79 



71.21 



77.41 

 67.14 

 70.14 

 66.66 



63.88 

 78.37 

 70.'83 

 65.85 

 55. 29 

 70.00 

 63.15 

 67.14 

 71.42 

 74.57 

 74.24 

 75.92 

 64.06 



65.15 

 74.0 

 72.13 

 62.33 

 75.32 

 69.44 



Eight foramen abnormal; 

 measurement taken on a 

 level to correspond with 

 foramen of opposite side. 



lorinal; 

 i..l witii 



30 years of age. 



Adolescent. 



Adolescent. 



About 15 years of age. 



Left foramen abnormal ; 

 measurement taken on a 

 level to correspond with 

 foramen on opposite side. 



About 16 years of age. 



