Question

Which of the following muscles is involved in crossing one leg over the other while in a sitting position?

a.the sartorius
b.the gastrocnemius
c.the quadriceps femoris
d.all of the hamstrings

Answer 1

a.the sartorius. The sartorius muscle is involved in crossing one leg over the other while sitting.

Step-by-step explanation:

The muscle involved in crossing one leg over the other while in a sitting position is the sartorius muscle. This muscle is located in the anterior compartment of the thigh and is the longest muscle in the body. It originates from the anterior superior iliac spine and inserts on the medial surface of the tibia. The sartorius muscle helps to flex, abduct, and laterally rotate the leg at the hip, allowing us to sit cross-legged.