278 



The Abdominal Muscles. 



Cosla V 



^f^^sij^ 



^"^fe:-"^ 



N. serratus anterior 



Mm. intercostales 

 iuterni 



Mm. intercostales 

 externi 



Costa X 



Linea alba 



Vagina m. recti abdomin 

 (posterior leaf) 



Linea semilunaris 



[Spigeli] 



M. transversus abdominii 



Linea semicircularis 

 [Douglasi] 



M. rectus abdomin 

 (cut through) 



Spina iliaca 

 anterior superior 



Vagina m. recti 



abdominis 

 [(anterior leaf) 



Lig. iirgninale 

 fPouparti] 



Funiculus 

 speriuaticus 



324. M USCleS of the abdomen (3^* layer), viewed from in front. 



(Mm. obliqui abdominis have been completely removed. The m. rectus abdominis and the anterior 

 leaf of its sheath have been removed on each side in their upper two thirds.) 



