Muscular Anatomy and Functions in the Lower Limb Quiz

Rectus femoris is a quadriceps muscle that extends the leg at the knee joint.

Biceps femoris is not part of the quadriceps group; it is a hamstring muscle.

Rectus femoris is the primary extensor of the knee joint.

Tensor fasciae latae is responsible for abducting the thigh at the hip joint.

The gluteus maximus primarily functions to extend the hip.

Tibialis posterior assists in stabilizing arches and plantarflexes the ankle.

Gastrocnemius is responsible for plantar flexion and foot inversion.

Tibialis anterior is the primary muscle group for dorsiflexion of the foot.

Soleus is commonly referred to as the 'toe-walking' muscle.

Gracilis is responsible for adduction of the thigh at the hip joint.

The sartorius muscle's primary function is abduction of the hip.

Rectus femoris extends the hip joint and flexes the knee joint.

Peroneus tertius primarily functions in the eversion of the foot.

Gracilis is responsible for medial rotation of the thigh at the hip joint.

Tibialis posterior assists in maintaining the medial longitudinal arch of the foot.

Adductor magnus is primarily responsible for internal rotation of the thigh at the hip joint.