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2nd year > anatomy > Flashcards

anatomy Flashcards

1
Q

what nerve innervates gluteus maximus

A

inferior gluteal nerve

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2
Q

what nerve innervates all superficial gluteal muscles apart from gluteus maximus

A

superior gluteal nerve

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3
Q

what nerve supplies the deep gluteal muscles

A

Nerves from sacral plexus

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4
Q

name the 3 thigh compartments

A

anterior, posterior

MEDIAL

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5
Q

name the 3 LOWER LEG compartments

A

anterior, posterior

LATERAL

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6
Q

what nerve innervates the anterior compartment of the thigh

A

ALL femoral nerve (L2,3,4)

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7
Q

what nerve innervates medial compartment of thigh

A

All supplied by obturator nerve (L2,3,4)

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8
Q

what nerve innervates posterior compartment of thigh

A

All supplied by tibial division of sciatic nerve (L5,S1,S2)

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9
Q

what nerve innervates lateral compartment of the leg

A

Superficial fibular nerve

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10
Q

what nerve innervates anterior compartment of the leg

A

Deep fibular nerve

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11
Q

what nerve innervates posterior compartment of the leg

A

Tibial nerve

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12
Q

name the two compartments of the upper arm and their innervation

A

anterior- Musculocutaneous nerve

posterior - Radial nerve

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13
Q

innervation of the anterior forearm

A

All inervated by median nerve
Except flexor carpi ulnaris

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14
Q

innervation of the posterior forearm

A

all radial nerve

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15
Q

what nerve innervaters the Hypothenar AND thenar eminence

A

hypo - ulnar

thenar - median CPS

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16
Q

give the pneumonic for brachial plexus from proximal to distal

A

Really Tired Drink Coffee Now

ROOTS
TRUNKS
DIVISIONS
CHORDS
NERVES

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17
Q

WHICH NERVE IS COMMONLY AFFECTED IN POSTERIOR HIP DISCLOCATIONS

A

SCIATIC NERVE

18
Q

what artery is responsible for blood supply to the femoral head

A

medial circumflex

19
Q

damage to what nerve causes foot drop

A

deep fibular nerve (peroneal nerve damage)

20
Q

what nerve is commonly compressed in anterior shoulder dislocations

A

radial

21
Q

wrist drop is due to damage to which nerve

A

radial

22
Q

what artery is most commonly affected in scaphoid fractures

A

dorsal carpal branch (branch of the radial artery)

23
Q

what nerve is responsible for the accommodation reflex

A

CN 3

24
Q

what nerve supplies lacrimal gland

A

opthalmic branch of trigeminal

25
Q

what nerve innervates orbicularis oculi (eye closing)

A

CN 7

26
Q

what innervates dilation and constriction of pupil

A

sphinctor pupillae - parasympathetic

dilator pupillae - sympathetic

27
Q

what part of the ear is affected in sensorineural HL

A

inner ear

28
Q

what part of the ear is affected in conductive HL

A

middle and outer ear

29
Q

what nerve supplies anterior 2/3rds of the tongue

A

facial nerve

30
Q

what nerve posterior 1/3rds of the tongue

A

CN IX

31
Q

what nerve innervates external skin on the nose

A

branches of trigeminal

32
Q

what nerve innervates naso/oro pharynx

A

CN IX

33
Q

what nerve innervates laryngopharynx

A

vagus

34
Q

what drains the nasolacrimal duct

A

inferior meatus

35
Q

what arteries supply kiesselbach’s plexus

A

opthalmic, maxillary and facial arteries

36
Q

what spinal levels are hyoid, thyroid and cricoid found

A

hyoid - C3
thyroid - C4/5/6
cricoid - C6

37
Q

what spinal level is the thyroid gland

A

C5-T1

38
Q

what level are the kidneys

A

right L1-2
left - T12-L2

39
Q

what ribs protect but can possibly injure kidneys

A

11 and 12

40
Q

what spinal levels innervate perineum

A

L2,L3,L4 keep the poop of the floor

2nd year (9 decks)

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