Friday, February 17, 2012

Movement and Muscles at the Knee
 summary

  flexion extension internal rotation external rotation
biceps femoris X     X
semimembranosus X   X  
semitendinosus X   X  
gracilis X      
popliteus X   X  
rectus femoris   X    
vastus medialis   X    
vastus intermedius   X    
vastus lateralis   X    
sartorius   X