228 



PRACTICAL ANATOMY. 



horizontally outward, at right angles to the first incision. Remove the skin care- 

 fully, beginning at the umbilicus. 



Biceps 



Subscapularis 



Pectoralis minor 



Pectoralis major 

 Teres major 



Internal oblique 



Rectus 



PyramidaliB 

 Conjoined tendon 



FIG. 160. Tin-. I'K< IOKAI.IS MINOR, 



INTERNUS, PYRAMIDAI.IS, AND RECTUS ARDOMINIS. 



In this region you will find: (i) The cutaneous branches of the six lower 

 intercostal nerves ; (2) the ilio-hypogastric nerve ; (3) the ilio-inguinal m-r\ v ; 



