Chp 10-Knee Extension

Question 1

Knee Extension
-> Agonist
<- Antagonist

Answer 1

-> Agonist: the rectus femoris (1 of the quadriceps femoris mm.)
<- Antagonist: the biceps femoris (1 of the hamstrings)

Question 2

Knee Flexion
-> Agonist
<- Antagonist

Answer 2

-> Agonist: the biceps femoris (hamstrings)
<- Antagonist: the rectus femoris (quadriceps femoris)