Muscles of Gluteal region Flashcards
What are the 6 deep muslces of the gluteal region (P-GO-GO-Q), superior to inferior?
P: piriformis G: Gemullus superior O: Obturator internus G: Gemullus inferior O: Obturator externus Q: Quadratus femoris
What is the common function of the deep gluteal muslces?
Lateral rotation
What is the common insertion point of the deep gluteal muscles (not including the Quadratus inferior)?
Greater trochanter of Femur
What is the nerve supply to the piriformis?
Nerve to piriformis
What is the nerve supply to the Gemullus superior?
Nerve to obturator internus
What is the nerve supply to the obturator internus?
Nerve to obturator internus
What is the nerve supply to the Gemullus inferior?
Nerve to Quadratus femoris
What is the nerve supply to the obturator externa?
Obturator nerve
What is the nerve supply to the Quadratus femoris?
Nerve to Quadratus femoris
What is the insertion point of the Quadratus femoris?
Quadrate tubercle on the femur
What is the insertion point of the tensor fascia latae?
Iliiotibial band
What is the function of the tensor fascia latae?
Stabilizes knee and hip
What is the nerve supply to the tensor fascia latae?
Superior gluteal nerve
What are the three glut muslce called?
Maximus, Medius and Minimus
What is the function of the Gluteus Maximus?
Extension
What is the insertion of the Gluteus Maximus?
Primarily in fascia lata at the Iliiotibial band
What is the nerve supply to the Gluteus Maximus?
Inferior gluteal nerve
Where do the Gluteus Medius and Minimus insert?
Greater trochanter
What is the nerve supply of the Gluteus Medius and Minimus insert
Superior gluteal nerve
What is the action of the Gluteus Medius and Minimus insert
Abduction