Ghap. V. The Anatomy of a HOB,SE. 77 



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

 mer, viz. obliquely outward. 



Tlie Pafterns and Coffin Joint are likewife bended, and 

 extended by their proper Mufcles. 



The Benders are in Number two, viz. the ^^^ Paflems 

 Flexor longus^ and the Fletor brevis. The ^e^^^^^ hy tivo. 

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

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

 thelnftep-bone and Paflerns, into the Coffin Joint. The 

 fecond takes its Origin from the Infide of the Heel-bona, 

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

 the former. Thefe bend the Paflerns and Coffin Joint 

 backward. 



The Extenders are alfo two, the firft cal- Jnd extejtdtd 

 led Extenfor longus, and the other Ex- fy ^'^o. 

 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 Paflerns and Cof- 

 fin Joint, by drawing them forward. 



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

 his Mufcles, 



A A. The Cucullaris, or Monk's Hood, 



B. The Edge of the Deltoides of the Thigh. ] 



C, The GlutcEus minor, or leJJ'er Buttock Mufcles. 

 DDD. The GlutaBQS medius. ■ 



EE. The Glutseus majdr, or greater Buttock Mufcle. 



F. The Biceps. 



GO. The Seminervofus of both Legs, 



HHH. The Lividus, or Fe^iinaU of both hind Legs* 



I, The Semimembranofus. 



K. The Orbicularis, or orbicular Miifcle of the Lips. j 



L. P^r/ ^ z/)^ Longiffimus Dorfi. 



M. The circular Mu/cle of the Nofe. ; 



N. The Sphin^er of the Fu?idament, " 



O. The Maftoides. ' -^ 



P. The Manforius of the Cheeks, 



Qi The Triangularis. 



R. The Complexus, or Trigeminus, 



S. The Tranfverfalis Colli. 



T. Thg 



