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miss Akunina [59]
3 years ago
8

What muscles are involved in knee flexion and extension?

Biology
1 answer:
Novay_Z [31]3 years ago
4 0
Hey, here it is!!
Can u give me a BRAINLIEST ANSWER???

Extension: Produced by the sartorius and quadriceps femoris group of muscles. Flexion: Produced by the biceps femoris, semitendinosus, and semimembranosus muscles. The popliteus muscle facilitates this movement by unlocking the fully extended knee joint.
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