Dr. Walter Adam 07i the 



Proximo-digital Dimensions {Length) of the Bones oj 



Proximo-digital Dimensions (Length) of the Humerus. 



Proximo -digital Dimensions 



Actual Measurements. 



Supposed 

 Normal 

 Dimen- 



Dimen- 

 sions in 

 Propor- 

 tional 

 Parts. 



Diffi 



Actual 



a. 



V) 



< 



Si 



a 

 O 



■G J 



c 

 O 





a 

 O 





On the Right Side. 



Distance from the proximal extremity of the 

 prominent rostral margin of the lateral of 

 three rostral protuberances at the proximal 

 end of the humerus, To the digital ex- 

 tremity of the lateral margin of the digital 

 articular surface of the bone .... 17"53 



Distance from the most digital point late- 

 rally on the large hollow space disjoining 

 the summits of the rostro-proximal pro- 

 tuberances of the humerus, and the ball of 

 its glenoid articulation. To the digital ex- 

 tremity of the lateral margin of the digital 

 articular surface of the bone .... 16"52 



Distance from the most digital point in that 

 part of the large proximal hollow of the 

 humerus, adjoining to the rounded and 

 middle of its three rostro-proximal pro- 

 tuberances, To the most proximal point 

 in the caudo-digital cavity that receives the 

 articular portion of the olecranon . . 13"02 



Distance from the most digital point mesi- 

 ally on tiie large hollow space disjoining 

 the summits of the rostro-proximal pro- 

 tuberances of the humerus and the ball of 

 its glenoid articulation, To the digital ex- 

 tremity of the mesial margin of the digital 

 articular surface of the bone . . . . 16'14 



Distance from the proximal acuminated ex- 

 tremity of the prominent rostral margin of 

 the mesial of three rostral protuberances 

 at the proximal end of the humerus. To 

 the digital extremity of the mesial margin 

 of the digital articular surface of the bone 17'63 



On the Left Side. 



17-35 



17-50 



16-40 



16-50 



13-10 



13-00 



16-04 



16-00 



17-52 



17-50 



70 



66 



14 



52 



12 



64 



70 



Ob the Right Side. 



Distance from the lateral margin of the 

 proximal articular surface of the cubitus, 

 To the lateral margin of the digital articu- 

 lar surface of the bone 20-90, 



( 



Distance from the proximal extremity of the 

 process of the rostral articular margin of 

 the cubitus received within the groove on 

 the rostro-digital articular surface of the 

 humerus. To the digital extremity of the 

 rostral sharp and prominent ridge sepa- 

 rating the lateral and the mesial wide 

 grooves at the digital end of the cubitus . 21-90 



Distance from the proximal scabrous summit 

 of tlie olecranon, To the digital extremity 

 of the rostral sharp and prominent ridge 

 separating the lateral and the mesial wide 

 grooves at the digital end of the cubitus . 24-83 



Distance from the mesial margin of the 

 proximal articular surface of the cubitus, 

 To the mesial margin of the digital arti- 

 cular surface of the bone 21-601 



