Adductor muscles of thigh, anterior view. D. Deep.

Lateral view of the thigh showing the vastus medialis muscle and its skeletal attachments.

Muscles of the posterior thigh; deep dissection.

Posterior view of the thigh showing the vastus medialis muscle and its skeletal attachments.

Lateral view of the thigh showing the vastus lateralis muscle and its skeletal attachments.

Distended knee joint, lateral view.

Sagittal cross-section of leg at level of the knee showing interosseous needle insertion into the proximal tibia.

Posterior view of the thigh showing the biceps femoris muscle and its skeletal attachments.

Boundaries of the diamond-shaped popliteal fossa.

Anterior view of the thigh showing the vastus lateralis muscle and its skeletal attachments.

Anteromedial aspect of thigh.

Femoral triangle and contents. Note that the femoral artery lies to the hip joint.

Thigh, quadriceps femoris