Muscles innervated by nerves Flashcards by Melissa Gold

Q

what is the masseter innervated by?

A

trigeminal nerve (cranial nerve 5)

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Q

what is the temporalis innervated by?

A

trigeminal nerve (cranial nerve 5)

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Q

what are the medial and lateral pterygoid muscles innervated by?

A

trigeminal nerve (cranial nerve 5)

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Q

what nerve innervated the occipitofrontalis?

A

facial nerve (cranial nerve 7)

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Q

what nerve innervates the corrugator supercilii?

A

facial nerve (cranial nerve 7)

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Q

what nerve innervates the obicularis oculi

A

facial nerve (cranial nerve 7)

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Q

what nerve innervates the zygomaticus major

A

facial nerve (cranial nerve 7)

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Q

what nerve innervates the obicularis oris

A

facial nerve (cranial nerve 7)

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Q

what nerve innervates the buccinator

A

facial nerve (cranial nerve 7)

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Q

what nerves innervates the SCM

A

accessory (crainial nerve 11) and cervical spinal nerve C1 and C2

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Q

what nerve innervates the trapezius

A

Spinal accessory nerve CN 11, C3, C4; Cranial spinal nerves C3, C4

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Q

what nerve innervates the scalenes

A

cervical spinal nerve

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Q

what nerve innervates the splenius capitus

A

cervical spinal nerve

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Q

what nerve innervates the splenius cervicis

A

cervical spinal nerve

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Q

what nerve innervates internal and external intercostals

A

intercostal nerve

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Q

what nerves innervate the External Oblique

Internal Oblique

A

Intercostal Nerve C8-12, Iliohypogastric Nerve T12, L1, Ilioinguinal Nerve T12, L1

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Q

what nerve innervates the transverse abdominis

A

Intercostal Nerve C7-T12, Iliohypogastric Nerve T12, L1, Ilioinguinal Nerve T12, L1

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Q

what nerve innervates the Rectus Abdominis

A

Intercostal Nerve C7-12

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Q

what nerve innervates the diaphram

A

phrenic nerve C3, C4, C5

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Q

what nerves innervate the Quadratus Lumborum

A

Thoracic Spinal Nerves T12, Lumbar Spinal Nerves L1

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Q

what nerves innervates the erector spinae group, transversospinialis group, intertransversarii group, interspinalis group

A

spinal nerves

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Q

what nerve innervates the Levator scapulae

A

Cranial spinal nerves C3, C4; Dorsal scapular nerve C5

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Q

what nerve innervates the Rhomboid major and Rhomboid minor

A

Dorsal scapular nerve C5

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Q

what nerve innervates the Pectoralis Minor

A

Medial Pectoral Nerve C8, T1

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Q

what nerve innervates the Pectoralis Major

A

lateral and medial pectoral nerve C5-8, T1

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Q

what nerve innervates the Serratus Anterior

A

long thoracic nerve C5, C6, C7

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Q

what nerve innervates the deltoid

A

axillary nerve C5, C6

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Q

what nerver innervates the teres minor

A

axillary nerve C5, C6

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Q

what nerve innervates the teres major

A

Subscapular nerve C5, C6

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Q

what nerve innervates the subscapularis

A

Subscapular nerve C5, C6

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Q

what nerve innervates the Supraspinatus

A

Suprascapular nerve C5, C6

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Q

what nerve innervates the Infraspinatus

A

Suprascapular nerve C5, C6

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Q

what nerve innervates the Coracobrachialis

A

Musculocutaneous nerve C6, C7

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Q

what nerve innervates the Brachialis

A

Musculocutaneous nerve C5, C6

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Q

what nerve innervates the Biceps Brachii

A

Musculocutaneous nerve C5, C6

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Q

what nerve innervates the Brachioradialis

A

Radial nerve C5, C6

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Q

what nerve innervates the Triceps Brachii

A

Radial nerve C7, C8

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Q

what nerve innervates the Supinator

A

Radial nerve C6

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Q

what nerve innervates the Abductor Pollicis Longus

A

Radial nerve

Q

what nerve innervates the Extensor Carpi Radialis Longus and Radialis Brevis

A

Radial nerve C6, C7

Q

what nerve innervates the Extensor Pollicis Brevis

A

Radial nerve C6, C7

Q

what nerve innervates the Extensor Digitorum

A

Radial nerve C6-C8

Q

what nerve innervates the Extensor Indicis

A

Radial nerve C6-C8

Q

what nerve innervates the Extensor Digiti Minimi

A

Radial nerve C6-C8

Q

what nerve innervates the Extensor Carpi Ulnaris

A

Radial nerve C6-C8

Q

what nerve innervates the Latissimus Dorsi

A

Thoracodorsal nerve C6-C8

Q

what nerve innervates the Flexor Carpi Radialis

A

Median nerve C6, C7

Q

what nerve innervates the Palmaris Longus

A

Median nerve C6, C7

Q

what nerve innervates the Flexor Pollicis Brevis

A

Median nerve C6, C7

Q

what nerve innervates the Abductor Pollicis Brevis

A

Median nerve C6, C7

Q

what nerve innervates the Opponens Pollicis

A

Median nerve C6, C7

Q

what nerve innervates the Pronator Quadratus

A

Median nerve C8-T1

Q

what nerve innervates the Flexor Digitorum Profundus

A

Median nerve C8-T1

Q

what nerve innervates the Flexor Pollicis Longus

A

Median nerve C8-T1

Q

what nerve innervates the Flexor Digitorum Superficialis

A

Median nerve C7-T1

Q

what nerve innervates the 1st & 2nd Lumbricales

A

Median nerve

Q

what nerve innervates the Flexor Carpi Ulnaris

A

Ulnar nerve C8-T1

Q

what nerve innervates the Flexor Digitorum Profundus

A

Ulnar nerve C8-T1

Q

what nerve innervates the Flexor Digiti Minimi

A

Ulnar nerve C8-T1

Q

what nerve innervates the Adductor Pollicis

A

Ulnar nerve C8-T1

Q

what nerve innervates the Abductor Digiti Minimi

A

Ulnar nerve C8-T1

Q

what nerve innervates the Opponens Digiti Minimi

A

Ulnar nerve C8-T1

Q

what nerve innervates the Interosseous Muscles

A

Ulnar nerve C8-T1

Q

what nerve innervates the 3rd & 4th Lumbricales

A

Ulnar nerve C8-T1

Q

what nerve innervates the Iliopsoas

A

Lumbar spinal nerves L1, L2; Femoral nerve

Q

what nerve innervates the Piriformis

A

Sacral spinal nerves L1, L2

Q

what nerve innervates the Pectineus

A

Femoral nerve

Q

what nerve innervates the Rectus Femoris,

Vastus Lateral, Vastus Medialis, and Vastus Intermedius

A

Femoral nerve L2, L3, L4

Q

what nerve innervates the Gluteus Maximus

A

Inferior gluteal nerve L5, S1, S2

Q

what nerve innervates the Gluteus Medius

A

Superior gluteal nerve L4, L5, S1

Q

what nerve innervates the Gluteus Minimus

A

Superior gluteal nerve L4, L5, S1

Q

what nerve innervates the TFL

A

Superior gluteal nerve L4, L5

Q

what nerve innervates the Gracilis

A

Obturator nerve L2, L3

Q

what nerve innervates the Sartorius

A

Obturator nerve L2, L3

Q

what nerve innervates the Adductor Brevis

Adductor Longus

A

Obturator nerve L3, L4

Q

what nerve innervates the Adductor Magnus

A

Obturator nerve L3, L4; Sciatic nerve L3, L4

Q

what nerve innervates the Long head of Biceps Femoris

A

Sciatic nerve S1, S2, S3

Q

what nerve innervates the Semitendinosus

A

Sciatic nerve L5, S1, S2

Q

what nerve innervates the Semimembranosus

A

Sciatic nerve L5, S1, S2

Q

what nerve innervates the Flexor Hallucis Longus

A

Tibial nerve L5, S1, S2

Q

what nerve innervates the Flexor Digitorum Longus

A

Tibial nerve L5, S1

Q

what nerve innervates the Tibialis Posterior

A

Tibial nerve L5, S1

Q

what nerve innervates the Gastrocnemius

A

Tibial nerve S1, S2

Q

what nerve innervates the Soleus

A

Tibial nerve S1, S2

Q

what nerve innervates the Popliteus

A

Tibial nerve L4, L5, S1

Q

what nerve innervates the Tibialis Anterior

A

Deep Peroneal nerve L4, L5, S1

Q

what nerve innervates the Extensor Hallucis Longus

A

Deep Peroneal nerve L4, L5, S1

Q

what nerve innervates the Extensor Digitorum Longus

A

Deep Peroneal nerve L4, L5, S1

Q

what nerve innervates the Peroneus Longus, Peroneus Brevis, and Peroneus Tertius

A

Superficial Peroneal nerve L4, L5, S1

Q

what nerve innervates the Flexor Hallucis Brevis

A

Medial Plantar nerve L4, L5, S1

Q

what nerve innervates the Flexor Digitorum Brevis

A

Medial Plantar nerve L4, L5

Q

what nerve innervates the Abductor Hallucis

A

Medial Plantar nerve L4, L5

Q

what nerve innervates the Lumbrical #1 of the foot

A

Medial Plantar nerve L4, L5

Q

what nerve innervates the Flexor Digiti Minimi Brevis

A

Lateral Plantar nerve S1, S2

Q

what nerve innervates the Abductor Digiti Minimi

A

Lateral Plantar nerve S1, S2

Q

what nerve innervates the Lumbricals 2-4

A

Lateral Plantar nerve S1, S2