58 



PLATE XXIX. 



A Gluteus maximus. 



B Semitendinosus. 



C Biceps long head. 



D Semimembranosus. 



E Adductor magnus. 



F Gcacilis. 



MUSCLES 



G Sartorius. 



H Vastus externus covered by fascia. 



I Gastrocnemius. 



K Pantaris. 



L Tuber ischii. 



VESSELS 



a Popliteal artery. 

 b Popliteal vein. 



c External or short saphenous vein. 

 d An arterial twig accompanying 

 short saphenoua vein. 



the 



e Long or internal saphenous. 



(An accessory vein from the external 

 saphenous communicates with the 

 veins of perforating arterie?.) 



NERVES 



1 Small sciatic. 



2 External branches. 

 8 Internal branches. 



4 Gluteal recurrent twigs to buttock. 



5 Inferior pudendal. 



6 Internal popliteal. 



7 External popliteal. 



8 Communicans peronei to join the 



external saphenous. 



9 Cutaneous branch to skin of outer 



side of leg from external popliteal. 

 10 Lower division of internal cutaneous 

 from anterior crural supplying skin 

 over inner side of leg, and pos- 

 teriorly. 



