The lateral cutaneous and the femoral nerves both supply the anterior thigh and both are fairly major.
sciatic
The major nerves that serve the anterior thigh are the femoral nerve and the obturator nerve. The femoral nerve innervates the quadriceps muscles, while the obturator nerve innervates the adductor muscles of the thigh.
femoral vein
Both supply to the scrotum in males, but the genitofemoral supplies to the anterior surface of the thigh while the illoinguinal nerve supplies the superior medial aspect of thigh.
the posterior femoral nerve.
The Femoral nerve. (The motor branches innervate anterior thigh muscles - quadriceps, which flex the thigh and extend the knee.)
Femoral and obturator nerve damage refers to injuries affecting two major nerves in the thigh that can lead to motor and sensory deficits. Damage to the femoral nerve can result in weakness of the quadriceps muscle, affecting knee extension, and loss of sensation in the anterior thigh and part of the medial leg. In contrast, obturator nerve damage may cause weakness in the adductor muscles of the thigh, leading to difficulties with leg movement and loss of sensation along the inner thigh. These injuries can occur due to trauma, compression, or surgical complications.
The femoral sheath is a downward prolongation of abdominal fascial lining into the lower limbs. It covers the femoral vessels and lymphatics for about 1.5 inches into the thigh. But the femoral nerve, which is the principal nerve of lower limb, lies outside this sheath. The reason is that the major nerves lie outside the fascial envelope.
the posterior femoral nerve.
The tibial nerve is the major nerve that serves the posterior leg and foot. It branches off from the sciatic nerve and travels down the back of the leg, providing motor and sensory innervation to the muscles and skin of the posterior lower leg and foot.
No, the hamstring is posterior to the quadriceps.
What is the greatest concern for an individual who suffers repeated contusions to the anterior thigh?