Exam 3: Muscle Innervations Flashcards
(41 cards)
gluteus minimis
L4-L5
superior gluteal nerve
inferior gemellus
L4-S1
nerve to quadratus femoris
quadratus femoris
L4-S1
nerve to quadratus femoris
gluteus medius
L4-S1
superior gluteal nerve
gluteus maximus
L5-S2
inferior gluteal nerve
obturator internus
L5-S2
nerve to obturator internus
superior gemellus
L5-S2
nerve to obturator internus
piriformis
S1-S2
nerve to piriformis
iliopsoas
» iliacus
» psoas
L1-L4
iliacus = L2-L4
psoas = L1-L4
femoral nerve
sartorius
L2-L3
femoral nerve
quadriceps mm
L2-L4
femoral nerve
tensor fasciae latae
L4-S1
femoral nerve
thigh adductor mm
L2-L4
obturator nerve
gracilis
L2-L4
obturator nerve
pectineus
L2-L4
obturator nerve
adductor magnus (hamstring part)
L4-S1
tibial division sciatic nerve
obturator externus
L3-L4
obturator nerve
semimembranosus and semitendinosus
L4-S2
tibial division sciatic nerve
biceps femoris (short head vs. long head innervation)
L5-S3
short head: fibular division sciatic nerve
long head: tibial division sciatic nerve
extensor digitorum longus
L4-S1
deep fibular nerve
extensor hallucis longus
L4-S1
deep fibular nerve
fibularis tertius
L4-S1
deep fibular nerve
tibialis anterior
L4-S1
deep fibular nerve
fibularis longus and fibularis brevis
L4-S1
superficial fibular nerve