ANTHROPOMETRY 



127 



Diameter major at middle. — C. g. Determine mid-point of shaft on 

 osteometric board and mark with pencil Lay rod of compass to the 

 antero-Iateral surface and apply branches to the bone. 



Diameter minor at middle. — Apply fixed branch of sliding compass to 

 the antero-Iateral surface at middle and take measurement. 



Radius 



Tribe Locality. 



Right 



Observer . 



Left 



Cat. 

 No. 



Age 



Lengtli 

 Max. 



Shape' 



Pathological 



Radio— 



Humeral 



Index! 



Note: Maximum length is taken in same way as that of the humerus. 



Ulna 



Tribe Locality . 



Right 



Observer . 



Left 



Pathological 



Note: Maximum length is taken in same way as that of the humerus. 



• 1 = prismatic; 2 = flexor surface concave (fluted); $ = external surface con- 

 vex, borders indistinct. 



J Length of Radius X 100 

 Length of Humerus 



' 1 = prismatic, 2 = flexor surface concave (fluted) ; 4 = quadrilateral (posterior) 

 surface divided into two, so that the shaft presents four distinct surfaces, borders 

 and angles. 



