Bones & Muscles of the Hip

Question 1

The part of the acetabulum covered with articular cartilage is the

Answer 1

Lunate Surface

Question 2

Muscle of the Quadricep involved in hip flexion

Answer 2

Rectus Femoris

Question 3

Innominate bones of the hip/Os coxae

Answer 3

1.Ilium
2. Pubis
3. Ischium

Question 4

Curved region of the Ilium

Answer 4

Iliac crest

Question 5

Front tip of the iliac crest

Answer 5

Anterior Superior iliac Spine (ASIS)

Question 6

Back tip of the iliac crest

Answer 6

Posterior Superior iliac Spine (ASIS)

Question 7

4 major muscles involved in hip flexion

Answer 7

1. Psoas Major
2. Rectus Femoris
3. Sartorius (tailors muscle)
4. Pectineus

Question 8

Origin, insertion and innervation of Rectus femoris

Answer 8

Origin: Anterior Inferior iliac Spine
Insertion: Tibial Tuberosity (via tendon quad femoris and patellar ligament
Innervation: Femoral Nerve

Question 9

Name the 3 Medial Rotators of the hip

Answer 9

1. Gluteus Medius
2. Gluteus Minimus
3. Tensor Fascia Latae

Question 10

Name the Lateral/External Rotators of the hip

Answer 10

1. Obturator Internus
2. Obturator Externus
3. Superior Gemellus
4. Inferior Gemellus
5. Piriformis
6. Quadratus Femoris
7. Gluteus Maximus

Question 11

What are the 4 major hip extensors of the hip

Answer 11

1. Gluteus Maximus
2. Long Head of Bicep Femoris
3. Semitendinosus
4. Semimembronosus

Question 12

Name the Medial/Internal rotators of the hip

Answer 12

1. Adductor Brevis
2. Adductor Longus
3. Adductor Magnus
4. Pectineus
5. Gracilis