Bones of the Upper Extremity. 



101 



141. Met a carpal Bone, Os metacarpi, 



of the Right Middle Finger, from the dorsal side. 



The First Phalanx, Phalanx prima, 



of the Right Middle Finger, from the dorsal side. 



T h e S e c o n d Pli a 1 a 11 x , Phalanx secunda, 



of the Right Middle Finger, from the dorsal side. 



The Third Phalanx, Phalanx tertia, 



of the Right Middle Finger, from the dorsal side. 



