Podcast
Questions and Answers
Femoral Nerve, hangi Omur’dan oluşur?
Femoral Nerve, hangi Omur’dan oluşur?
- L1-L3
- L4-S1
- S1-S3
- L2-L4 (correct)
Üst Bacak Kaslarının Sinir Tedarik Sisteminde, Obturator Nerve Hangi Omurlardan Oluşur?
Üst Bacak Kaslarının Sinir Tedarik Sisteminde, Obturator Nerve Hangi Omurlardan Oluşur?
- L2-L4 (correct)
- L1-L3
- L4-S1
- S1-S3
Pectineus Kasının Sinir Tedarik Sisteminde Hangi Sinir Kullanılır?
Pectineus Kasının Sinir Tedarik Sisteminde Hangi Sinir Kullanılır?
- Obturator nerve
- Deep peroneal nerve
- Femoral nerve (correct)
- Tibial nerve
Adductor magnus Kasının Sinir Tedarik Sisteminde Hangi Sinir Kullanılır?
Adductor magnus Kasının Sinir Tedarik Sisteminde Hangi Sinir Kullanılır?
Tibialis anterior Kasının Sinir Tedarik Sisteminde Hangi Sinir Kullanılır?
Tibialis anterior Kasının Sinir Tedarik Sisteminde Hangi Sinir Kullanılır?
Gastrocnemius Kasının Sinir Tedarik Sisteminde Hangi Sinir Kullanılır?
Gastrocnemius Kasının Sinir Tedarik Sisteminde Hangi Sinir Kullanılır?
Which nerve supplies the quadriceps femoris muscle?
Which nerve supplies the quadriceps femoris muscle?
Which nerve provides sensation to the medial aspect of the thigh?
Which nerve provides sensation to the medial aspect of the thigh?
Which nerve supplies the gluteus maximus muscle?
Which nerve supplies the gluteus maximus muscle?
Which nerve provides sensation to the plantar surface of the foot?
Which nerve provides sensation to the plantar surface of the foot?
Which nerve supplies the popliteus muscle?
Which nerve supplies the popliteus muscle?
Which nerve provides sensation to the lateral aspect of the leg?
Which nerve provides sensation to the lateral aspect of the leg?
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Study Notes
Nerve Supply of Lower Limb Muscles
Lumbar Plexus
- Formed by the ventral branches of L1-L4
- Divides into two main branches:
- Femoral nerve (L2-L4)
- Obturator nerve (L2-L4)
Sacral Plexus
- Formed by the ventral branches of L4-S3
- Divides into two main branches:
- Tibial nerve (L4-S3)
- Common peroneal nerve (L4-S2)
Nerve Supply of Individual Muscles
- Iliopsoas: Femoral nerve (L1-L3)
- Pectineus: Femoral nerve (L1-L3)
- Adductor magnus: Obturator nerve (L2-L4)
- Adductor longus: Obturator nerve (L2-L4)
- Adductor brevis: Obturator nerve (L2-L4)
- Gracilis: Obturator nerve (L2-L4)
- Tibialis anterior: Deep peroneal nerve (L4-S1)
- Extensor digitorum longus: Deep peroneal nerve (L4-S1)
- Peroneus tertius: Deep peroneal nerve (L4-S1)
- Gastrocnemius: Tibial nerve (S1-S2)
- Soleus: Tibial nerve (S1-S2)
- Tibialis posterior: Tibial nerve (L4-S1)
- Flexor digitorum longus: Tibial nerve (S2-S3)
- Flexor hallucis longus: Tibial nerve (S2-S3)
Note: The nerve supply of each muscle may have some variation in the level of innervation, but the above list provides a general outline.
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