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TherapyEd > Musculoskeletal Part Seven > Flashcards

Musculoskeletal Part Seven Flashcards

1
Q

function of optic nerve

A

sight

pupillary reflexes

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2
Q

key muscles innervated by axillary nerve

A

deltoid

teres minor

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3
Q

damage to the oculomotor nerve results in

A

ptosis

dilation of pupil

loss of accommodation of light reflex

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4
Q

the hamstrings are what nerve roots

A

S2

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5
Q

the TMJ disc is continuous with the posterior attachment, which can be separated into ___ & ___

A

bilaminar zone

retrodiscal pad

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6
Q

deep fibular (peroneal) nerve paralysis results in…

A

loss of DF (foot drop)

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7
Q

radial nerve key muscle innervations

A

triceps

anconceous

brachioradialis

supinator

wrist extensors

finger extensors

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8
Q

muscle innervation of femoral nerve

A

sartorious

quadriceps

iliacus

pectineus

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9
Q

superficial fibular (peroneal) nere nerve roots

A

L5-S2

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10
Q

median nerve nerve roots

A

C6-T1

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11
Q

optic nerve is what cranial nerve

A

II

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12
Q

what is anosmia and what does it result from

A

loss of smell

olfactory nerve damage

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13
Q

superficial fibular (peroneal) nere muscle innervations

A

fib longus and brevis

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14
Q

tibial nerve nerve roots

A

L4-S3

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15
Q

superficial fibular (peroneal) nere paralysis results in

A

loss of EV

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16
Q

olfactory nerve is what cranial nerve

A

I

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17
Q

paralysis of sciatic nerve leads to

A

loss of knee flexion

weak hip ADD

loss of all muscle function below knee

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18
Q

function of olfactory nerve

A

smell

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19
Q

muscle innervations of sciatic nerve

A

hamstrings

adductor magnus

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20
Q

when the head of the mandible slides anteriorly as the mouth opens, where does the dis slide

A

anteriorly against the posterior surface of the tubercle

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21
Q

paralysis of ulnar nerve leads to…

A

loss of:

wrist ulnar deviation

weak wrist/finger flexion

weak 4 and 5 finger flexion

thumb ADD

22
Q

what muscles are key for biting movement

A

temporalis

masseter

medial pterygoid

23
Q

when the TMJ displaces anteriorly, what presentation is displayed

A

mandible remains wide open and person can’t close it

24
Q

oculomotor nerve function

A

moves the eye

elevates upper eyelid

25
Q

paralysis of the median nerve results in

A

loss of forearm pronation

thumb opposition, flexion, ABD

26
Q

muscle innervations for tibial nerve

A

gastroc

soleus

plantaris

popliteus

TIB POST

27
Q

what is ptosis and what does it result from

A

drooping eyelid - oculomotor nerve damage

28
Q

key muscles innervated by ulnar nerves

A

FCU

FDP

interossei

4 and 5 lumbricals

29
Q

what muscle is the disc attached to anteriorly

A

superior lateral pterygoid

30
Q

median nerve muscle innervations

A

pronators

wrist/finger flexors on radial side

thumb muscles

31
Q

failure of the mandible to close properly may cause the disc to…

A

displace anteriorly and medially

32
Q

paralysis of the musculocutaneous nerve involves

A

loss of forearm flexion when supinated

weak supination

33
Q

is the TMJ disc attached to the mandible or temporal bone more

A

mandible

34
Q

sciatic nerve nerve roots

A

L4-S3

35
Q

paralysis of femoral nerve leads to

A

loss of hip flexion

loss of knee extension

36
Q

what nerve roots is musculcutaneous nerve

A

C5-C6

37
Q

nerve roots for axillary nerve

A

C5-C6

38
Q

paralysis of tibial nerve

A

loss of PF and supination

39
Q

normal amount of ROM for mouth opening

A

40 mm

40
Q

is the TMJ disc vascular/neural?

A

it is neither vascular or neural

41
Q

ulnar nerve nerve roots

A

C7-T1

42
Q

femoral nerve nerve roots

A

L2-L4

43
Q

deep fibular (peroneal) nerve nerve roots

A

L4-S2

44
Q

damage to the optic nerve results in

A

monocular blindness

loss of pupillary constriction

absence of blink reflex

45
Q

radial nerve nerve roots

A

C5-T1

46
Q

radial nerve paralysis results in…

A

loss of:

elbow extension

wrist/finger extension

47
Q

deep fibular (peroneal) nerve muscle innervations

A

tib ant

EHL

EDL

EDB

EHB

48
Q

oculomotor nerve is what cranial nerve

A

III

49
Q

the TMJ usually dislocates anteriorly after…

A

yawning or taking a large bite

50
Q

paralysis of the axillary nerve results in

A

loss of shoulder ABD

weak ER

51
Q

key muscles innervated by the musculcutaneous nerve

A

coracobrachialis

biceps bracii

brachialis

TherapyEd (81 decks)

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