THOEACIC LIMBS 



637 



FIG. 507. 



Articular Surface for Radius. 



Scapho-lunar. 



Sesamoid. 



Trapezoid. 



Trapezium. 



Groove for Radial Artery. 



First Metacarpal. 



Proximal 

 Phalanx. 



First Digit, or Thumb. 



<uneiform 



Magnum. 



Uncifonn. 



Base. 



Second Digit, or Index. 



Carpus. 



Metacarpus. 



Phalanges. 



Fifth Digit. 



Third Digit, 

 or Middle. 



Fourth Digit, 

 or Anntilux. 



LEFT HAND, DORSAL ASPECT. 



