Unit 1 Flashcards
Erector Spinae
Nerves: dorsal rami of spinal nerves
Blood: dorsal branches of intercostal, subcostal, lumbar, and lateral sacral arteries
Semispinalis (Transversospinalis)
Nerves: dorsal rami of spinal nerves
Blood: dorsal branches of intercostal, subcostal, lumbar, and lateral sacral arteries
Multifidus and rotatores (Transversospinalis
Nerves: dorsal rami of spinal nerves
Blood: dorsal branches of intercostal, subcostal, lumbar, and lateral sacral arteries
Iliacus
Nerves: Femoral nerve and lumbar plexus branches
Blood: femoral, obturator, deep circumflex iliac artery
Psoas
Nerves: Ventral Rami L1-3 (Directly from Lumbar plexus.)
Blood: External Iliac, Femoral, obturator a.
Rectus Femoris
Nerves: Femoral (anterior compartment)
Blood: Femoral, Lateral femoral circumflex
Sartorious
Nerves: Femoral (anterior compartment)
Blood: Femoral, lateral circumflex femoral, descending genicular a.
Tensor Fascia Late
Nerves: Superior Gluteal
Blood: Lateral circumflex femoral (ascending), superior gluteal
Vastus Intermedius
Nerves: Femoral (anterior compartment)
Blood: Femoral, Profunda Femoral a.
Vastus Lateralis
Nerves: Femoral (anterior compartment)
Blood: Femoral, 1st perforating, lateral circumflex femoral
Vastus Medialis
Nerves: Femoral (anterior compartment)
Blood: Profunda Femoral, femoral, descending genicular a.
Adductor Brevis
Nerves: Obturator (Medial compartment)
Blood: profunda femoral, medial circumflex femoral, obturator a.
Adductor Longus
Nerves: Obturator (Medial compartment)
Blood: profunda femoral, medial circumflex femoral, femoral, descending genicular a.
Adductor Magnus
Nerves: Obturator (Medial compartment)
Blood: femoral, profunda femoral, obturator, descending genicular
Gracilis
Nerves: Obturator (Medial compartment)
Blood: Profunda femoral and Femoral A.
Pectineus
Nerve: Femoral Nerve
Blood: Medial circumflex femoral, femoral, obturator a.
Obturator Externus
Nerve: Obturator n.
Blood: obturator and medial circumflex femoral a.
Gemellus Inferior
Nerve: Sacral plexus (Nerve to quadratus femoris)
Blood: Medial circumflex femoral
Gemellus Superior
Nerve: Sacral Plexus (Nerve to obturator internus)
Blood: Inferior gluteal, internal pudendal (?)
Gluteus Maximus
Nerve: Inferior Gluteal Nerve
Artery: Inferior gluteal, superior gluteal 1st perf, medial circumflex femoral
Gluteus Minimus
Nerve: Superior gluteal
Blood:Superior gluteal, lateral circumflex femoral
Gluteus medius
Nerve: Superior gluteal
blood: Superior gluteal, lateral circumflex femoral
Obturator Internus
Nerve: Muscular branch of sacral plexus
Blood: Obturator
Piriformis
Nerve: Direct from lumbosacral plexus
Blood: superior gluteal
Quadratus Femoris
Nerve: Sacral Plexus (direct muscle branch)
Blood: medial circumflex femoral and inferior gluteal
Biceps Femoris
Nerve: Tibial and Peroneal divisions of sciatic n.
Blood: Perf branches of Profunda femoral and lateral superior genicular
Semimembranosus
Nerve: Tibial division of sciatic
Blood: Perf branches of profunda femoral
Semitendinosus
Nerve: Tibial division of sciatic
Blood: Perf branches of profunda femoral, medial circumflex femoral
Extensor digitorum Longus (Leg)
Nerve: Deep peroneal nerve
Blood: Anterior tibial and Perf branch of peroneal a.
Extensor hallucis longus (Leg)
Nerve: deep peroneal n.
Blood: anterior tibial and perf branch of peroneal a.
Peroneus tertius
Nerve: Deep peroneal n.
Blood: Anterior tibial, perf branch of peroneal, arcuate
Tibialis Anterior
Nerve: Deep Peroneal N.
Blood: Anterior Tibial
Peroneus Longus
Nerve: Superficial peroneal
Blood: Anterior tibial, peroneal
Peroneus Brevis
Nerve: Superficial Peroneal N.
Blood: Anterior tibial, peroneal
Gastrocnemius
Nerve: Tibial N.
Blood: Medial and lateral sural a.
Soleus
Nerve: Tibial n.
Blood: popliteal, posterior tibial, peroneal
Flexor Digitorum Longus (Leg)
Nerve: Tibial N.
Blood: Posterior Tibial a.
Flexor Hallucis Longus
Nerve: Tibial N.
Blood: Posterior Tibial a. and peroneal a.
Plantaris
Nerve:Tibial N.
Blood: Lateral sural, popliteal, lateral superior genicular