Question

identify the major skeletal muscle labeled j.
options: tibialis anterior, iliopsoas, peroneus, sartorius

Explanation:

To identify the muscle labeled "J", we analyze the options:

• Tibialis anterior: Located in the anterior (front) of the lower leg, near the tibia, matching the position of "J" (lower leg, anterior).
• Iliopsoas: A hip flexor, not in the lower leg.
• Pectineus: A thigh muscle, not in the lower leg.
• Sartorius: A long thigh muscle, not in the lower leg.

So the tibialis anterior is the correct match for "J".

Answer:

A. tibialis anterior