A hip abductor muscle located in the medial compartment of the thigh. It is the most superficial of the adductor group and forms part of the floor of the femoral triangle.
Adductor Magnus
A large, triangular muscle of the medial thigh. It is the largest and most powerful of the adductor group, acting to adduct the thigh and also assisting in hip extension and flexion.
Sartorius
The longest muscle in the human body. A long, thin, superficial muscle that runs down the length of the thigh in the anterior compartment. It crosses both the hip and knee joints, assisting in flexion, abduction, and lateral rotation of the hip.
Vastus Intermedius
Located deep to the rectus femoris, this is the deepest of the four quadriceps muscles. It arises from the front and lateral surfaces of the femur and works with the rest of the quads to extend the knee.
Vastus Medialis
One of the four muscles that make up the quadriceps group. It is located on the medial (inner) side of the thigh and is essential for the final stages of knee extension and stabilizing the patella (kneecap).
Iliotibial Band
A longitudinal fibrous reinforcement of the fascia lata. Often called the IT band, it runs along the outside of the thigh from the pelvis to the tibia. It is crucial for stabilizing the knee during movement and is frequently associated with “IT Band Syndrome.”
Soleus
A broad, flat muscle located deep to the gastrocnemius. It is a powerful plantarflexor of the foot and is essential for maintaining a standing posture and during walking and running.
Gastrocnemius
The superficial two-headed muscle that forms the bulk of the calf. It crosses both the knee and ankle joints, facilitating knee flexion and plantarflexion of the foot.