Anatomy of the Pelvic Girdle and Lower Limb Quiz

The pubis bone is a key component of the pelvic girdle, contributing to its anterior structure.

The quadriceps femoris is the primary muscle responsible for extending the knee joint.

The tibia bone articulates with the talus bone, forming the crucial ankle joint.

The ischial spine serves as the structural boundary separating the greater and lesser sciatic notches of the hip bone.

The patellar surface of the femur serves as the attachment site for the quadriceps tendon, facilitating knee extension.

The iliofemoral ligament plays a crucial role in preventing excessive hyperextension of the hip joint.

The patella provides stability to the knee joint by acting as a fulcrum for the quadriceps tendon.

The popliteal artery is responsible for supplying blood to the muscles located in the posterior compartment of the thigh.

The calcaneofibular ligament connects the lateral malleolus of the fibula to the calcaneus bone, providing lateral stability to the ankle joint.

The lateral collateral ligament connects the lateral condyle of the femur to the head of the fibula, contributing to knee joint stability.

The femoral nerve is responsible for innervating the muscles located in the anterior compartment of the thigh.

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

Peroneus longus is not a muscle of the anterior compartment of the leg; it is located in the lateral compartment.

The gastrocnemius muscle forms the bulk of the calf, playing a significant role in ankle plantar flexion.

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