Muscles - innervation (medium) Flashcards by Jenny Griffiths

Q

What is the innervation of this muscle?

A

Muscle - Flexor digitorum longus

Tibial nerve

L₅ - S₂

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Q

What is the innervation of this muscle (nerve roots)?

A

Muscle - Obturator internus

L5 + S1

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Q

What is the innervation of this muscle?

A

Muscle - Rectus femoris

Femoral nerve L2-L4

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Q

What is the innervation of this muscle?

A

Muscle - Flexor pollicus brevis

Median nerve

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Q

What is the innervation of this muscle?

A

Muscle - Flexor pollicus longus

Median nerve

C8 + T1

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Q

What is the innervation of this muscle?

A

Muscle - Extensor hallicus brevis

Deep fibular nerve

L₅ + S₁

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Q

What is the innervation of this muscle?

A

Muscle - Gluteus medius

Superior gluteal nerve

L4-S1

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Q

What is the innervation of this muscle?

A

Muscle - Pronator teres

Median nerve

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Q

What is the innervation of this muscle?

A

Muscle - Popliteus

Tibial nerve

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Q

What is the innervation of this muscle?

A

Muscle - Dorsal interossei

Lateral plantar nerve

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Q

What is the innervation of this muscle?

A

Muscle - Extensor hallicus longus

Deep fibular nerve

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Q

What is the innervation of this muscle?

A

Muscle - Subscapularis

Subscapular nerve C5-C7

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Q

What is the innervation of this muscle?

A

Muscle - Quadraceps: Vastus lateralis

Femoral nerve

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Q

What is the innervation of this muscle (nerve roots)?

A

Muscle - Superior gemelli

L5 + S1

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Q

What is the innervation of this muscle?

A

Muscle - Flexor hallucis brevis

Medial plantar nerve

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Q

What is the innervation of this muscle?

A

Muscle - Opponens pollicus

Median Nerve

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Q

What is the innervation of this muscle?

A

Muscle - Flexor carpi radialis

Median nerve

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Q

What is the innervation of this muscle?

A

Muscle - Flexor digiti minimi brevis

Ulnar nerve

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Q

What is the innervation of this muscle?

A

Muscle - Palmaris longus

Median nerve

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Q

What is the innervation of this muscle?

A

Muscle - Tibialis anterior

Deep fibular nerve

L4 + L5

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Q

What is the innervation of this muscle?

A

Muscle - adductor magnus

Obturator nerve + sciatic nerve

L2-L4

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Q

What is the innervation of this muscle?

A

Muscle - Long head of triceps

Radial nerve

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Q

What is the innervation of this muscle?

A

Muscle - Latissimus dorsi

Thoracodorsal nerve

C6-C8

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Q

What is the innervation of this muscle?

A

Muscle - Flexor digitorum superficialis

Median nerve

C₇ - T₁

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What is the innervation of this muscle?

Muscles - Plantar interossei Lateral plantar nerve

What is the innervation of this muscle?

Muscle - Biceps femoris Sciatic nerve. Each head has divverent innervation Long head - tibial nerve Short head common fibular nerve L₅ - S₂

What is the innervation of this muscle?

Muscle - Soleus Tibial nerve

What is the innervation of this muscle?

Muscle - Opponens digiti minimi Ulnar nerve

What is the innervation of this muscle?

Muscle - Extensor digitorum longus Deep fibular nerve L₅ + S₁

What is the innervation of this muscle?

Muscle - Hamsrings: Semitendinosis Sciatic nerve, tibial portion

What is the innervation of this muscle?

Muscle - Extensor digiti minimi Posterior interosseous nerve (radial)

What is the innervation of this muscle?

Muscle - abductor digiti minimi Lateral plantar nerve S₁, S₂ + S₃

What is the innervation of this muscle?

Muscle - Serratus anterior Long thoracic nerve C5-C7

What is the innervation of this muscle?

Muscle - Biceps brachii Musculocutaneous nerve C₅, C₆

What is the innervation of this muscle?

Muscle - abductor pollicis longus Radial nerve - posterior interosseous branch

What is the innervation of this muscle?

Muscle - Gluteus maximus Inferior gluteal nerve L5-S2

What is the innervation of this muscle?

Muscle - Fibularis longus Superficial fibular nerve L₅-S₂

What is the innervation of this muscle?

Muscle - Fibularis brevis Superficial fibular nerve L₅-S₂

What is the innervation of this muscle?

Muscle - adductor hallucis Medial plantar nerve

What is the innervation of this muscle?

Muscle - Supinator Posterior interosseous nerve - Deep radial Branch

What is the innervation of this muscle?

Muscle - Extensor carpi radialis brevis Radial nerve - deep branch

What is the innervation of this muscle?

Muscles - Lumbricals Medial plantar nerve (1st) Lateral plantar nerve (2nd - 4th)

What is the innervation of this muscle?

Muscle - Brachioradialis Radial nerve (exception to rule)

What is the innervation of this muscle?

Muscle - Teres minor Axillary nerve

What is the innervation of this muscle?

Muscle - Deltoid Axillary nerve C₅+C₆

What is the innervation of this muscle?

Muscle - Gluteus minimus Superior gluteal nerve L4-S1

What is the innervation of this muscle?

Muscle - Fibularis tertius Deep fibular nerve L₅ + S₁

What is the innervation of this muscle?

Muscle - Teres major Lower subscapular nerve C6 + C7

What is the innervation of this muscle?

Muscle - Infraspinatous Suprascapular nerve

What is the innervation of this muscle?

Muscle - Adductor pollicus Ulnar nerve C₈, T₁

What is the innervation of this muscle?

Muscle - Rhomboid major Dorsal scapular nerve C4 +C5

What is the innervation of this muscle?

Muscle - Flexor carpi ulnaris Ulnar nerve C₇ C₈

What is the innervation of this muscle?

Muscle - Rhomboid minor Dorsal scapular nerve

What is the innervation of this muscle?

Muscle - Brachialis Musculocutaneous nerve

What is the innervation of this muscle?

Muscle - abductor pollicis brevis Median nerve C₈, T₁

What is the innervation of this muscle?

Muscle - Levator scapulae Cervical spinal nerves + dorsal scapular nerve C3-C5

What is the innervation of this muscle?

Muscle - Tibialis posterior Tibial nerve

What is the innervation of this muscle?

Muscle - Iliacus Femoral nerve L2+L3

What is the innervation of this muscle (nerve roots)?

Muscle - Psoas major Ventral rami of L1-L3

What is the innervation of this muscle?

Muscle - Flexor digitorum brevis Meidal plantar nerve

What is the innervation of this muscle?

Muscle - Pectoralis minor Medial and lateral pectoral nerves C6-C8

What is the innervation of this muscle?

Muscle - Obturator externus Obturator nerve

What is the innervation of this muscle?

Muscle - adductor longus Obturator nerve L₂-L₄

What is the innervation of this muscle?

Muscle - Anconeus Radial nerve

What is the innervation of this muscle?

Muscle - Extensor carpi radialis longus Radial nerve C₆+ C₇

What is the innervation of this muscle?

Muscle - Extensor pollicus longus Posterior interosseous nerve (branch of radial nerve)

What is the innervation of this muscle (nerve roots)?

Muscle - Piriformis L5-S2

What is the innervation of this muscle?

Muscle - Lateral head of triceps Radial nerve

What is the innervation of this muscle?

Muscle - Lateral 2 lumbircals Median nerve

What is the innervation of this muscle?

Muscle - Trapezius Accessory nerve (CN XI) + C3+ C4

What is the innervation of this muscle?

Muscle - Supraspinatous Suprascapular nerve

What is the innervation of this muscle?

Muscle - Pectoralis major Lateral + medial pectoral nerves C5-T1

What is the innervation of this muscle?

Muscles - Medial 2 lumbricals Ulnar nerve

What is the innervation of this muscle?

Muscle - Plantaris Tibial nerve

What is the innervation of this muscle (Nerve roots)?

Muscle - Inferior gemelli L5+S1

What is the innervation of this muscle?

Muscle - Tensor fascia lata Superior gluteal nerve L4-S1

What is the innervation of this muscle?

Muscle - Abductor digiti minimi Ulnar nerve

What is the innervation of this muscle?

Muscle - adductor magnus Obturator nerve + sciatic nerve L₂-L₄

What is the innervation of this muscle? ## Footnote ![]()

Muscle - Extensor digitorum Radial nerve - posterior interosseous branch C5 + C6

What is the innervation of this muscle?

Muscle - Fibularis longus Superficial fibular nerve L₅ - S₂

What is the innervation of this muscle?

Muscle - Extensor carpi ulnaris Posterior interosseous nerve - branch of radial

What is the innervation of this muscle (nerve roots)?

Muscle - Quadratus femoris L5 + S1

What is the innervation of this muscle?

Muscle - Quadraceps: Vastus medialis All quadraceps - Femoral nerve

What is the innervation of this muscle?

Muscle - Medial head triceps Radial nerve

What is the innervation of this muscle?

Muscle - Pectineus Femoral

What is the innervation of this muscle?

Muscle - Extensor pollicus brevis Posterior interosseous nerve (radial nerve)

What is the innervation of this muscle?

Muscle - Coracobrachialis Musculocutaneous nerve C₅-C₇

What is the innervation of this muscle?

Muscle - Gracilis Obturator nerve

What is the innervation of this muscle?

Muscle - Gastronemius Tibial nerve

What is the innervation of this muscle?

Muscle abductor hallucis Medial plantar nerve

What is the innervation of this muscle?

Muscle: Hamstrings - semimembranosis Sciatic nerve, tibial nerve portion L5-S2

What is the innervation of this muscle?

Muscle - Sartorius Femoral nerve

What is the innervation of this muscle?

Muscle - adductor brevis Obturator nerve L₂-L₄

What is the innervation of this muscle?

Muscle - Quadratus plantae Lateral plantar nerve

What is the innervation of this muscle?

Muscle - Extensor digitorum brevis Deep fibular nerve L₅ + S₁

What is the innervation of this muscle?

Flexor hallucis longus Tibial nerve

What is the innervation of this muscle?

Muscle - Pronator quadratus Median nerve C8 + T1

What is the innervation of flexor digitorum profundus?

Medial half - ulnar nerve Lateral half - Median nerve