Muscle Innervation Flashcards by angela smith

Q

Innervation of iliopsoas

A

Iliacus: Femoral
Psoas: L1-L3 spinal nerves

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Q

Innervation of Sartorius

A

Femoral

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Q

Innervation of Rectus Femoris

A

Femoral

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Q

Innervation of Vastus Lateralis

A

Femoral

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Q

Innervation of Vastus Medialis

A

Femoral

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Q

Innervation of Vastus Intermedius

A

Femoral

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Q

Innervation of Semitendinosus

A

Sciatic (tibial division)

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Q

Innervation of Semimembranosus

A

Sciatic (tibial division)

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Q

Innervation of Biceps Femoris

A

Long head: Sciatic (tibial division)

Short head: Sciatic (fibular division)

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Q

Innervation of Pectineus

A

Femoral

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Q

Innervation of Adductor Longus

A

Obturator

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Q

Innervation of Adductor Brevis

A

Obturator

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Q

Innervation of Adductor Magnus

A

Anterior head: Obturator

Posterior head: Sciatic

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Q

Innervation of Gracilis

A

Obturator

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Q

Innervation of Gluteus Maximus

A

Inferior Gluteal Nerve

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Q

Innervation of Gluteus Medius

A

Superior Gluteal Nerve

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Q

Innervation of Gluteus Minimus

A

Superior Gluteal Nerve

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Q

Innervation of Tensor Fascia Latae

A

Superior Gluteal Nerve

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Q

Innervation of Piriformis

A

Sacral Plexus

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Q

Innervation of Quadratus Femoris

A

Sacral Plexus

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Q

Innervation of Obturator Internus

A

Sacral Plexus

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Q

Innervation of Obturator Externus

A

Obturator

Q

Innervation of Superior Gemellus

A

Sacral Plexus

Q

Innervation of Inferior Gemellus

A

Sacral Plexus

Q

Innervation of Tibialis Anterior

A

Deep fibular nerve

Q

Innervation of Extensor Hallicus Longus

A

Deep Fibular Nerve

Q

Innervation of Extensor Digitorum Longus

A

Deep fibular nerve

Q

Innervation of Fibularis Tertius

A

Deep Fibular Nerve

Q

Innervation of Fibularis Longus

A

Superficial Fibular Nerve

Q

Innervation of Fibularis Brevis

A

Superficial fibular nerve

Q

Innervation of Gastrocnemius

A

Tibial Nerve

Q

Innervation of Soleus

A

Tibial Nerve

Q

Innervation of Tibialis Posterior

A

Tibial Nerve

Q

Innervation of Flexor Hallicus Longus

A

Tibial Nerve

Q

Innervation of Flexor Digitorum Longus

A

Tibial Nerve

Q

Innervation of Popliteus

A

Tibial Nerve

Q

Innervation of Plantaris

A

Tibial Nerve

Q

Innervation of Extensor Digitorum Brevis

A

Deep Fibular Nerve

Q

Innervation of Abductor Hallicus

A

Medial Plantar Nerve

Q

Innervation of Flexor Digitorum Brevis

A

Medial Plantar Nerve

Q

Innervation of Abductor Digiti Minimi

A

Lateral Plantar Nerve

Q

Innervation of Lumbricals

A

Lateral Plantar Nerve except for 2nd toe - Medial Plantar nerve

Q

Innervation of Quadratus Plantae

A

Lateral Plantar Nerve

Q

Innervation of Flexor Hallicus Brevis

A

Medial Plantar Nerve

Q

Innervation of Adductor Hallicus

A

Lateral Plantar Nerve

Q

Innervation of Flexor Digiti Minimi Brevis

A

Lateral Plantar Nerve

Q

Innervation of Dorsal Interossei

A

Lateral Plantar Nerve

Q

Innervation of Plantar Interossei

A

Lateral Plantar Nerve

Q

Innervation of Quadratus Lumborum

A

Ventral Rami - T12, L1-4 spinal nerves

Q

Innervation of Rectus Abdominis

A

Thoracolumbar nerves T7-T11

Q

Innervation of External Obliques

A

Thoracolumbar nerves - T7-T11

Subcostal nerves

Q

Innervation of Internal Obliques

A

Thoracolumbar nerves - T7-12, L1

Q

Innervation of Transversus Abdominis

A

Thoracolumbar Nerves T7-12, L1

Q

Innervation of Pyramidalis

A

Subcostal nerve