212 ELEMENTS OF MAMMALIAN ANATOMY. 



FIG. 1 06. VENTRAL ASPECT OF THE NERVES OF HIND-LIMB. 



4, 5, 6, 7, i, 2, and 3, Fourth, fifth, sixth, and seventh lumbar, and first, 

 second, and third sacral nerves ; a, branch from the fourth to the 

 fifth ; ac, anterior crural ; en, saphenous ; d, anterior tibial ; e, 

 peroneal or musculocutaneous ; ex, external popliteal or peroneal ; 

 ef, external plantar ; jo, obturator foramen ; gs, greater sciatic ; g, 

 genito-crural ; it, internal popliteal ; ip, internal plantar ; kn, 

 knee ; /, external cutaneous ; Is, lumbosacral cord ; t, posterior tibial : 

 s, small sciatic. 



