Muscular Innervations [only] Flashcards
iliopsoas m.
- anterior rami of lumbar nerves (L1, L2, L3)
- femoral nerve: (L2, L3)
pectineus m.
femoral nerve (L2, L3)
sartorius m.
femoral nerve (L2, L3)
quadriceps femoris m. (all 4)
femoral nerve (L2, L3, L4)
adductor longus m.
anterior division of the obturator nerve (L2, L3, L4)
adductor brevis m.
anterior division of the obturator nerve (L2, L3, L4)
adductor magnus m.
- adductor head: posterior division of the obturator nerve (L2, L3, L4)
- hamstring head: tibial division of the obturator nerve (L4)
gracilis m.
obturator nerve (L2, L3)
obturator externus m.
obturator nerve (L3, L4)
gluteus maximus m.
inferior gluteal nerve (L5, S1, S2)
gluteus medius m.
superior gluteal nerve (L5, S1)
gluteus minimus m.
superior gluteal nerve (L5, S1)
tensor fascia lata m.
superior gluteal nerve (L5, S1)
piriformis m.
nerve to piriformis m. (branches of the anterior rami of S1, S2)
obturator internus m.
nerve to the obturator internus (L5, S1)
superior gemellus m.
nerve to the obturator internus (L5, S1)
inferior gemellus m.
nerve to the quadratus femoris (L5, S1)
quadratus femoris m.
nerve to the quadratus femoris (L5, S1)
semitendinosus m.
tibial division of the sciatic nerve (L5, S1, S2)
semimembranosus m.
tibial division of sciatic nerve (L5, S1, S2)
short head of the biceps femoris m.
common fibular division of the sciatic nerve (L5, S1, S2)
long head of the biceps femoris m.
tibial division of the sciatic nerve (L5, S1, S2)
tibialis anterior m.
deep fibular nerve (L4, L5)
extensor digitorum longus m.
deep fibular nerve (L4, L5)
extensor hallucis longus m.
deep fibular nerve (L4, L5)
fibularis tertius m.
deep fibular nerve (L4, L5)
fibularis longus m.
superficial fibular nerve (L5, S1, S2)
fibularis brevis m.
superficial fibular nerve (L5, S1, S2)
gastrocnemius m.
tibial nerve (S1, S2)
soleus m.
tibial nerve (S1, S2)
plantaris m.
tibial nerve (S1, S2)
popliteus m.
tibial nerve (L4, L5, S1)
flexor hallucis longus m.
tibial nerve (S2, S3)
flexor digitorum longus m.
tibial nerve (S2, S3)
tibialis posterior m.
tibial nerve (L4, L5)
abductor hallucis m.
medial plantar nerve (S2, S3)
flexor digitorum brevis m.
medial plantar nerve (S2, S3)
abductor digiti minimi m.
lateral plantar nerve (S2, S3)
quadratus plantae m.
lateral plantar nerve (S2, S3)
1st-4th lumbrical mms.
- 1st: medial plantar nerve (S2, S3)
- 2nd-4th: lateral plantar nerve (S2, S3)
flexor hallucis brevis m.
medal plantar nerve (S2, S3)
adductor hallucis m.
deep branch of the lateral plantar nerve (S2, S3)
flexor digiti minimi brevis m.
superficial branch of the laeral plantar nerve (S2, S3)
plantar and dorsal interossei mm.
lateral plantar nerve (S2, S3)
extensor digitorum brevis m.
deep fibular nerve (L5 or S1, or both)
extensor hallucis brevis m.
deep fibular nerve (L5 or S1, or both)
