Nerves And Muscles Innervated Flashcards by Melissa Gold

Facial Nerve CN VII

Occipitofrontalis
Corrugator supercilii
Orbicularis oculi
Zygomaticus major
Orbicularis oris
Buccinator

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Trigeminal Nerve CN V

Masseter
Temporalis
Medial pterygoid
Lateral pterygoid

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Accessory Nerve CN XI

Sternocleidomastoid

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Cervical Spinal Nerves

SCM (1&2)
Scalenes (lower)
Splenius capitus (middle &lower)
Spelnius cervicis (middle & lower)

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Intercostal Nerves

External intercostals
Internal intercostals
External oblique (8-12)
Internal oblique (8-12)
Transverse abdominis (7-12)
Rectus abdominis (7-12)

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Phrenic nerve

Diaphragm(c3, c4, c5)

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Iliohypogastric

External oblique (t12, l1)
Internal oblique (t12, l1)
Transverse abdominis (t12, l1)

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Ilioguinal Nerve

External oblique(t12, l1)
Internal oblique(t12, l1)
Transverse abdominis(t12, l1)

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Thoracic Spinal Nerves

Quadratus Lumborum (12th)

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Lumbar Spinal Nerves

Quadrants Lumborum (1st)

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Spinal Nerves

Erector spinae group
Transversospinalis group
Interspinales group
Intertransversarii group

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Lumbar spinal nerves

Iliopsoas (1&2)

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Femoral nerve

Iliopsoas
Pecineus (L2, L3, L4)
Rectus femoris(L2, L3, L4)
Vastus lateralis (L2, L3, L4)
Vastus medialis (L2, L3, L4)
Vastus intermedius (L2, L3, L4)

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Inferior Gluteal Nerve

Gluteus Maximus (L5, S1, S2)

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Superior Gluteal Nerve

Gluteus Medius(L4, L5, S1)
Gluteus Minimus(L4, L5, S1)
TFL (L4, L5)

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Sacral Spinal Nerves

Piriformis(1&2)

Obturator Nerve

Adductor brevis (L3, L4)
Adductor Longus (L3, L4)
Adductor Magnus (L3, L4)
Gracilis (L2, L3)
Sartorius (L2, L3)

Sciatic Nerve

Adductor Magnus (L3, L4)
Long head of the biceps femoris (S1, S2, S3)
Semitendinosus (L5, S1, S2)
Semimembranosus (L5, S1, S2)

Tibial Nerve

Popliteus (L4, L5, S1)
Gastrocnemius (S1, S2)
Soleus (S1, S2)
Tibialis posterior (L5, S1)
Flexor hallicus Longus (L5, S1, S2)
Flexor digitorum Longus (L5, S1)

Deep Peroneal Nerve

Tibialis anterior (L4, L5, S1)
Extensor hallucis Longus (L4, L5, S1)
Extensor digitorum Longus (L4, L5, S1)

Superficial Peroneal nerve

Peroneus Longus (L4, L5, S1)
Peroneus Brevis (L4, L5, S1)
Peroneus tertius (L4, L5, S1)

Medial Plantar Nerve

Lumbrical #1(L4, L5)
Flexor hallucis brevis (L4, L5, S1)
Flexor digitorum brevis (L4, L5)
Abductor hallucis (L4, L5)

Lateral plantar nerve

Lumbricals #2 (S1, S2)
Flexor digiti minimi brevis (S1, S2)
Abductor digiti minimi (S1, S2)

Spinal accessory nerve

Trapezius (CN XI, C3 and C4 sensory components)

Cranial spinal nerves

``` Trapezius (3&4) Elevator scapulae (3&4) ```

Dorsal scapular nerve

``` Elevator scapulae (C5) Rhomboid Major (C5) Rhomboid Minor (C5) ```

Long Thoracic Nerve

Serratus Anterior (C5, C6, C7)

Medial Pectoral Nerve

``` Pectoralis minor (C8, T1) Pectoralis Major (C5-C8, T1) ```

Axillary Nerve

Deltoid (C5, C6) | There's Minor (C5, C6)

Suprascapular Nerve

Supraspinatus (C5, C6) | Infraspinatus (C5,C6)

Lateral pectoral nerve

Pectoralis Major (C5-C8, T1)

Thoracodorsal Nerve

Latissimus Dorsi (C6-C8)

Subscapular Nerve

``` Teres Major (C5,C6) Subscapularis (C5,C6) ```

Musculocutaneous Nerve

Coracobrachialis (C6,C7) Brachialis (C5,C6) Biceps Brachii (C5,C6)

Radial Nerve

``` Brachioradialis (C5,C6) Triceps Brachii (C7,C8) Supinator (C6) Extensor Carpi Radialis Longus (C6,C7) Extensor Carpi Radialis Brevis (C6,C7) Extensor Carpi Ulnaris (C6-C8) Extensor Digitorum (C6-C8) Extensor Idicis (C6-C8) Extensor Digiti Minimi (C6-C8) Abductor Pollicis Longus Extensor Pollicis Brevis (C6,C7) Extensor Pollicis Longus (C6-C8) ```

Median Nerve

``` Pronator Teres (C6,C7) Pronator Quadratus (C8,T1) Flexor Carpi Radialis (C6,C7) Palmaris Longus (C6,C7) Flexor digitorum superficialis (C7-T1) Flexor digitorum profundus (C8,T1) Flexor Pollicis Longus (C8,T1) Flexor Pollicis Brevis (C6,C7) Abductor Pollicis Brevis (C6,C7) Opponens Pollicis (C6,C7) First and Second Lumbricals ```

Ulnar Nerve

``` Flexor Carpi Ulnaris (C8,T1) Flexor Digitorum Profundus (C8,T1) Adductor Pollicis (C8,T1) Flexor Digiti Minimi (C8,T1) Abductor Digiti Minimi (C8,T1) Opponens Digiti Minimi (C8,T1) Interosseous Muscles (C8,T1) Third and Fourth Lumbricals (C8,T1) ```