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Anatomy > Test 2 Ect. > Flashcards

Test 2 Ect. Flashcards

1
Q

What muscle is innervated by the axillary n.

A

Deltoid and teres minor

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2
Q

What muscles are innervated by the musculocutaneous n.

A

Biceps brachii, brachialis, coracobrachialis

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3
Q

What muscles are innervated by the ulnar n.

A

Flexor carpi radialis, flexor digitorum profundus

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4
Q

What muscles are innervated by the radial n.

A

Extensor carpi radialis, triceps brachii, brachioradialis, supinator, extensor carpi ulnaris, extensor digitorum

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5
Q

What muscles are innervated by the median n.

A

Flexor carpi radialis, pronator quadratus, pronator teres, flexor digitorium superficialis

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6
Q

What nerve innervates at the nipple?

A

T4

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7
Q

What nerve innervates over the xiphoid process?

A

T6

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8
Q

What nerve innervates at the naval(bellybutton)?

A

T10

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9
Q

What muscles does the femoral n. innervate?

A

Sartorius, rectus femoris, vastus lateralis, vastus medialis, vastus intermedius

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10
Q

What muscles does the obturator n. innervate?

A

Adductors of hip(longus, brevis, and magnus, grouped), graciallis

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11
Q

What does the pudendal n. innervate?

A

Skin of genitalia

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12
Q

What muscle does the inferior gluteal n. innervate?

A

gluteus maximus

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13
Q

What does the superior gluteal n. innervate?

A

gluteus medius, gluteus minimus

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14
Q

What does the sciatic n. innervate?

A

Semimembranous, semitendinosus, biceps femoris long/short head

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15
Q

What does the tibial n. innervate?

A

Gastrocnemius medial/lateral head, soleus, tibialis posterior

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16
Q

What does the common fibular n. innervate?

A

Tibialis anterior, fibularis muscles(longus, brevis, and tertius, grouped)

17
Q

What is the Name of CN-I, its associated openings, type of function, and innervation?

A

Name: Olfactory nerve
Associated openings: olfactory foramina
Type: Special sensory
Innervation: Olfactory epithelium

18
Q

What is the Name of CN-II, its associated openings, type of function, and innervation?

A

Name: Optic nerve
Associated openings: Optic canal
Type: Special sensory
Innervation: Retina of eye

19
Q

What is the Name of CN-III, its associated openings, type of function, and innervation?

A

Name: Oculomotor nerve
Associated openings: Superior orbital fissure
Type: Motor
Innervation: Inferior oblique, medial rectus, superior rectus, and inferior rectus

20
Q

What is the Name of CN-IV, its associated openings, type of function, and innervation?

A

Name: Trochlear nerve
Associated openings: Superior orbital fissure
Type: Motor
Innervation: Superior oblique muscle of the eye

21
Q

What is the Name of CN-V, its associated openings, type of function, and innervation?

A

Name:
Associated openings: There are 3 branches that have different openings
Type: Branches have different types
Innervation: Branches have different innervations

22
Q

What is the Name of CN-VI, its associated openings, type of function, and innervation?

A

Name: Abducens nerve
Associated openings: Superior orbital fissure
Type: Motor
Innervation: Lateral rectus muscle of the eye

23
Q

What is the Name of CN-VII, its associated openings, type of function, and innervation?

A

Name: Facial nerve
Associated openings: Internal acoustic meatus, stylomastoid foramen
Type: Motor
Innervation: Muscles of facial expression

Name: Facial nerve
Associated openings: Internal acoustic meatus, stylomastoid foramen
Type: Special sensory
Innervation: Tastebuds on the anterior 2/3 of tongue

24
Q

What is the Name of CN-VIII, its associated openings, type of function, and innervation?

A

Name: Vestibulocochlear nerve
Associated openings: internal acoustic meatus
Type: Special sensory
Innervation: Inner ear (cochlea and vestibular apparatus)

25
Q

What is the Name of CN-IX, its associated openings, type of function, and innervation?

A

Name: Glossopharyngeal nerve
Associated openings: Jugular Foramen
Type: Special sensory
Innervation: Tastebuds on the posterior 1/3 of tongue

Name: Glossopharyngeal nerve
Associated openings: Jugular Foramen
Type: Motor
Innervation: Muscles of the pharynx

26
Q

What is the Name of CN-X, its associated openings, type of function, and innervation?

A

Name: Vagus nerve
Associated openings: Jugular foramen
Type: Sensory
Innervation: Skin across the throat and the external acoustic meatus

Name: Vagus nerve
Associated openings: Jugular foramen
Type: Special sensory
Innervation: Taste and gag relflex

Name: Vagus nerve
Associated openings: Jugular foramen
Type: Motor
Innervation: Smooth muscles of the pharynx and gut

27
Q

What is the Name of CN-XI, its associated openings, type of function, and innervation?

A

Name: Accessory nerve
Associated openings: Jugular foramen, foramen magnum
Type: Motor
Innervation: Trapezius, sternocleidomastoid, and muscles of the pharynx

28
Q

What is the Name of CN-XII, its associated openings, type of function, and innervation?

A

Name: Hypoglossal nerve
Associated openings: Hypoglossal canal
Type: Motor
Innervation: Muscles of the tongue

29
Q

What is the Name of CN-V1, its associated openings, type of function, and innervation?

A

Name: Ophthalmic nerve
Associated openings: superior orbital fissure, supraorbital foramen
Type: Sensory
Innervation: Skin on upper 1/3 of face

30
Q

What is the Name of CN-V2, its associated openings, type of function, and innervation?

A

Name: Maxillary nerve
Associated openings: foramen rotundum, infraorbital foramen
Type: Sensory
Innervation: Skin on middle 1/3 of face

31
Q

What is the Name of CN-V3, its associated openings, type of function, and innervation?

A

Name: Mandibular nerve
Associated openings: Foramen ovale, mandibular fossa, mental foramen
Type: Sensory
Innervation: Skin on lower 1/3 of face, pain from tongue

Name: Mandibular nerve
Associated openings: Foramen ovale
Type: motor
Innervation: Temporalis, masseter , medial pterygoid, and lateral pterygoid muscles

Anatomy (31 decks)

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