220 



THE SKELETON. 



Articulations. With five bones : the radiua above, trapezium and trapezoid 

 below, os magnum and semilunar internally. 



The Semilunar bone may be distinguished by its deep concavity and cres- 

 centic outline. It is situated in the centre of the upper row of the carpus, 



Fig. 161. Bones of the Left Hand. Dorsal Surface. 

 ,.<*- 



with_^K^ f . 



i^-~& , 



Carpus 



flCBT*'* m'#\i if \\^ *ctf^ 



