Question

the l5 nerve root contributes to which of the following actions from the following choices? big toe extension plantar flexion hip flexion knee extension

Explanation:

The L5 nerve root innervates the muscles responsible for extending the big toe (extensor hallucis longus), while plantar flexion is linked to S1, hip flexion to L2-L3, and knee extension to L3-L4.

Answer:

Big Toe Extension