Muscles Wk 10 Part II

Question 1

Answer 1

8 - Gluteus Medius (Superior Gluteal Nerve; Lumbar 4 – Sacral 1)

10 - Gluteus Maximus (Inferior Gluteal Nerve; Lumbar 5 - Sacral 2)

12 - Piriformis Muscle (Nerve to Piriformis, Sacral 1-2)

13 - Superior gemellus (Nerve to Obturator Internus; Lumbar 5 - Sacral 2)

14 - Obturator internus (Nerve to Obturator Internus; Lumbar 5 – Sacral 2)

15 - Inferior gemellus (Nerve to Quadratus Femoris; Lumbar 4 – Sacral 1)

19 - Quadratus femoris (Nerve to Quadratus Femoris; Lumbar 4 – Sacral 1)

Question 2

Answer 2

Gluteus Maximus (Inferior Gluteal Nerve; Lumbar 5 – Sacral 2)

Question 3

Answer 3

2 - Gluteus Maximus (Inferior Gluteal Nerve; Lumbar 5 – Sacral 2)

13 - Gluteus Medius (– Superior Gluteal Nerve; Lumbar 4 – Sacral 1)

15 - Gluteus Minimus (Superior Gluteal Nerve Lumbar 4 – Sacral 1)

Question 4

Answer 4

3 - Inferior Gluteal Nerve

16 - Superior gluteal Nerve

Question 5

Answer 5

5 - Obturator externus (Obturator Nerve; Lumbar 3-4)

12 - Pectineus (– Obturator Nerve; Lumbar 3-4)

Question 6

Answer 6

4 - Semimembranosus (Tibial division of Sciatic Nerve; Lumbar 5 – Sacral 1)

5 - Semitendinosus (Tibial division of Sciatic Nerve; Lumbar 5 – sacral 2)

13 - Long head of biceps femoris (Tibial division Sciatic Nerve; Sacral 1-2)

15 - Short head of biceps femoris (Common Fibular division Sciatic Nerve; Lumbar 5 – Sacral 2)

Question 7

Answer 7

5 - Adductor Magnus

• Obturator Nerve; Lumbar 3-4 (Anterior Fibers)
• Tibial portion of Sciatic Nerve; Lumbar 4 (Posterior Fibers)

Question 8

Answer 8

9 - Adductor longus (Cut) (Obturator Nerve; Lumbar 2‐3)

15 - Adductor magnus

– Obturator Nerve; Lumbar 3-4 (Anterior Fibers)

– Tibial portion of Sciatic Nerve; Lumbar 4 (Posterior Fibers)

Question 9

Answer 9

20 - Popliteus (Tibial Nerve; Lumbar 5 – Sacral 1)

Question 10

Answer 10

12 - Plantaris (Tibial Nerve; Lumbar 5 – Sacral 1)

15 - Soleus (Tibial nerve, Sacral 1-2)

Gastrocnemius - Cut (Tibial Nerve; Sacral 1-2)

Question 11

Answer 11

3 - Flexor digitorum longus (Tibial Nerve; Lumbar 5‐Sacral 1)

10 - Tibialis posterior (Tibial nerve , Lumbar 5-Sacral 1)

11 - Flexor hallucis longus (Tibial Nerve; Lumbar 5‐Sacral 2)

Question 12

Answer 12

10 - Flexor digiti minimi brevis (Lateral Plantar Nerve; Sacral 2‐3)

11 - Flexor digitorum brevis (Medial Plantar Nerve; Lumbar 5‐Sacral 1)

16 - Abductor hallucis (Medial Plantar Nerve; Lumbar 5‐Sacral 1)

Question 13

Answer 13

7 - Tendon of flexor digitorum longus muscle (Tibial Nerve; Lumbar 5‐Sacral 1)

13 - Abductor digiti minimi (Lateral Plantar Nerve; Sacral 2‐3)

14 - Tendon of flexor hallucis longus muscle (Tibial Nerve; Lumbar 5‐Sacral 2)

Question 14

Answer 14

Flexor hallucis brevis: Medial and lateral heads (–Medial Plantar Nerve; Lumbar 5‐Sacral 1)

Question 15

Answer 15

3 - Lumbrical Muscles (Medial Plantar Nerve; Lumbar 5‐Sacral 1 (1st) –Lateral Plantar Nerve; Sacral 1‐2 (2nd –4th)

4 - Interossei Muscles (Lateral Plantar Nerve; Sacral 1‐2)

7 - Quadratus plantae Muscle (Lateral Plantar Nerve; Sacral 1‐2)

Question 16

Answer 16

4 - Interossei of foot

Question 17

Answer 17

Abductor hallucis: transverse and oblique heads (Medial Plantar Nerve; Lumbar 5‐Sacral 1)

Question 18

Answer 18

6 - Popliteal artery

19 - Posterior tibial artery

40 - Tibial nerve

Question 19

Answer 19

22 - Popliteal artery

29 - Anterior tibial artery

26 - Fibular artery

10 - Posterior tibial artery

Question 20

Answer 20

17 - plantar aponeurosis

11 - Flexor digitorum brevis

7 - Tendons of flexor digitorum longus

Question 21

Answer 21

12 - Flexor retinaculum

Question 22

Answer 22

20 - Medial plantar artery

21 - Medial plantar nerve

14 - Lateral plantar artery

26 - Lateral plantar nerve

Line - Deep plantar arterial arch