PLATE III. 



Fig, 1. 



A back view of the bones of the fore foot in their relative situation, 



A Pastern bone. 



B Coronary bone. 



C Navicular bone, 



D Foot bone. 



E A cavity, which in the natural state is filled with fat. 



F The upper surface of the navicular bone, from which two liga- 



ments arise, and pass round the lateral depressions in the coro- 

 nary bone, marked G- G. 



B Points of attachment of the ligament which unites the navicu- 



lar bone to the foot bone. 



I Two grooves in which two main trunks of the arteries are con- 



tinued into the foot bone. 



K The line of insertion of the tendon of the flexor muscle. 



FiK. 2. 



'o 



A view of the anterior and inferior surfaces of the navicular bone de- 

 tached from the other bones. 

 A Tlie anterior surface opposed to the coronary bone. 



B The inferior surface opposed to the foot bone. 



C A posterior portion of the inferior surface excavated for the 



purpose of giving a firmer attachment to the lower ligament 



