1 8.6 Explanation of the [Book 



i, Sterno-hyoideus. 



On the outfide of it, the 

 Omo-hyoideus. 



Further out, a portion of the 

 Hyo-thyroideus. 

 k f Levator fcapulas. 



TRUNK. 



a, Subclavius. 



I, Pectoralis minor. 



c, Serratus magnus. 



d> Reftus abdominis, divided into feveral flefhy por- 

 tions by its tendinous interfections. 



e, Pyramidalis. 



/, Obliquus afcendens internus. 



g, Spermatic chord, with the origin of the cremafter 

 mufcle. 



SUPERIOR EXTREMITY. 



a, Biceps flexor cubiti. 



b) Short head of the biceps. 



Beneath the upper part of in, a portion of the cora- 



cobrachialis. 

 Beneath the under part, a portion of the brachialis 



internus. 

 c y Long head of the biceps. 



At the bending of the arm, the tendon of the biceps, 

 and the place where the tendinous aponeurofis 

 was cut from it, are feen. 

 dy Extenfof carpi radialis longior. 



Beneath it a portion of the 

 Extenfor carpi radialis brevior. 

 e t Flexor fublimis perforatus. 

 f t Infertion of the extenfor carpi ulnaris. 

 ft Extenfors of the thumb. 



b, Op- 



