SHOEING. 599 



PLATE IV. 



A Pastern Bone. 



B Coronary Bone. 



C Navicular bone. 



I) Foot bone. 



E Ligament uniting the muscular and foot bone over the 



navicular, and inserted on the bottom side of the 



coffin bone. 



F Sensitive or fibrous frog. 

 G Navicular bone. 



H Tendon of extensor muscle of the coronary bone. 

 I Tendon of the extensor muscle of the foot bone. 

 K Tendon of flexor muscle of coronary bone. 

 L Tendon of flexor muscle of coffin bone. 

 M Sheath of last tendon. 

 Ligamentous substance, called sensitive frog. 



