Extra Credit List Unit 4

Question 1

Femoral Nerve

Answer 1

• Iliopsoas
• sartorius
• pectineus
• rectus femoris
• vastus intermedius
• vastus lateralis
• vastus medialis
• articularis genu

Question 2

Obturator Nerve

Answer 2

• Obturator externus
• pectineus
• adductor brevis
• adductor longus
• adductor magnus (anterior head)
• gracilis

Question 3

Sciatic Nerve

Answer 3

Tibial:
- adductor magnus
- biceps femoris LH
- semimembranosus
- semitendinosus

Fibular portion:
- Biceps femoris SH

Question 4

Tibial Nerve

Answer 4

• plantaris
• popliteus
• gastrocnemius
• soleus
• tibialis posterior
• Flexor digitorum longus
• Flexor Hallucis Longus

Medial plantar division
Lateral plantar division

Question 5

Medial plantar nerve of the tibial nerve

Answer 5

Medial Plantar:
- abductor hallucis
- Flexor digitorum brevis
- Flexor Hallucis brevis
- medial most lumbrical

Question 6

Lateral plantar nerve of the tibial nerve

Answer 6

Lateral Plantar:
- Quadratus Plantae
- abductor digiti minimi
- flexor digiti minimi brevis
- plantar interossei
- dorsal interossei
- lateral 3 lumbricals
- adductor hallucis

Question 7

Common fibular nerve

Answer 7

Deep:
- tibialis anterior
- extensor digitorum longus
- extensor hallucis longus
- fibularis tertius
- extensor digitorum brevis
- extensor hallucis brevis

Superficial:
- fibularis brevis
- fibularis longus