v i-] THE MUSCLES. 355 



down the leg, and the same origin exists in the Iguana 



FIG. 317. FLEXOR SURFACE OF RIGHT LEG OF Iguana, the superficial 



muscles being cut and reflected. 



AH, abductor hallucis ; AQ, abductor ossis metatarsi quinti ; BF, biceps femoris ; 

 FA L and FA 2 , flexor accessorius ; FLD, flexor longus digitorum ; /<'J/, 

 flexor minimi digiti ; GcE, gastrocnemius externus ; Gol, gastrocnemius 

 internus ; IP, ilio-peroneal ; L and L 2 , lumbricales ; P l , peroneus ; PL A, 

 plantaris ; Pp, popliteus ; S, tibial adductor ; SM 1 and SM' 2 , semi-membra- 

 nosus ; ST, semi-tendinosus ; TA, tibialis anticus ; TP, tibialis posticus ; 

 y, tendon of femoro-cauda]. 



A A 2 



