Chap. V. The Anatomy of a HORSE. 77 



it is implanted. Tills moves tlie Foot contrary to the for- 

 mer, viz. obliquely outward. 



The Pafterns and Coffin Joint are likewife bended, and 

 extended by their proper Mufcles. 



The Benders are in Number two, vi-z. the 'The Paflems 

 Flexor longui^ and the Fie)f.or brevis. The l>ef!dcd by t^^o. 

 iirft arifes from the upper and hinder part of the Leg- 

 bone, and defcends on the inner Side of the Hoof, down 

 the Inftep-bone and Pafterns, into the Coffin Joint. The 

 fecond takes its Origin from the Inlide of the Heel-bone» 

 a little below the Hock, and has the fame Infertion with 

 the former. Thefe bend the Pafterns and Coffin Joint 

 backward. 



The Extenders are alfo two, thefirft cal- Jnd extended 

 led Extenfor lofigus, and the other Ex- h ^'^'^°- 

 ienfor brevis : The one rifing from the inner fide of the 

 Shank, juft under the Stifle, is inferted into the Fore and 

 Upper part of the Coffin Joint. The other rifing from the 

 Forepart of the Annular Ligament^ that binds about the 

 Inftep Joint, and defcending under the former, has the 

 fame Infertion. Thefe two extend the Pafterns and Cof- 

 fin Joint, by drawing them forward. 



TAB. VI. Reprefents the hind Part of a Horfe, with 

 his Mufcles. 



AA. The Cucullaris, or Monk's Hood. 



B. The Edge of the Deltoides of the Thigh. 



C. The Gluteus minor, or lefer Buttock Mufcles. 

 DDD. The Glutaeus medius. 



EE. The Glutseus major, or greater Buttock MufcU. 



F. The Biceps. • 



GG. The Seminervofus of both Legs. 



HHH. The Lividus, or Pe^iinals of both hind Legs. 



I. The Semimembranofus. 



K. The Orbicularis, or orbicular Mufcle of the Lips. \ 



L. Part of the Longiffimus Dorfi. 



M. The circular Mufcle of the Nofe. 



N. The Sphin^er of the Fundament^ ' ' ,; 



O. The Maftoides. "• 2 



P. The Manforius of the Cheeks. 



Qi 77?^ Triangularis. 



R. The Complexus, or Trigeminus. 



S. The Tranfverfalis Colli. 



T. The 



