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module 1 102 > ya'll ready for this anatomy. > Flashcards

ya'll ready for this anatomy. Flashcards

1
Q

Superficial Peroneal nerve innervates which lower leg muscles?

A

Peroneus Longus & Brevis

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2
Q

Deep Peroneal nerve innervates which muscles?

A

Tib. Ant, ext. Hallicus longus, ext. digitorum longus

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3
Q

what are the 3 ligaments of the hip?

A

pubofemoral, iliofemoral, ischiofemoral

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4
Q

what are the 3 flexors of the elbow

A

bracialis, brachioradialis, biceps

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5
Q

what 2 joints have a cartilage disk?

A

AC joint, SC joint

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6
Q

what are the 3 SC ligaments?

A

sternoclavicular, costoclavicular, interclavicular

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7
Q

can ligaments contract? true or false

A

False

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8
Q

which muscle of the rotator cuff assists the deltoids in abduction?

A

supraspinatus

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9
Q

which muscles are innervated by axillary?

A

deltoids, teres minor

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10
Q

how many degrees of freedom does the annular ligament have>?

A

1 degree

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11
Q

what are the 3 elbow ligaments ?

A

annular, UCL, RCL

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12
Q

what does the rotator cuff do as a group?

A

stabilize shoulder, depress humeral head

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13
Q

what 3 bones make up the hip?

A

ischium, pubis, ilium

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14
Q

which nerve innervates the TFL?

A

sup. gluteal

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15
Q

when standing on one leg, which 3 muscles stabilize you

A

glut. med and min, TFL

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16
Q

what muscles make up the pes ansernus

A

Sartorius, gracilis, semitendinosus

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17
Q

which hamstring is medial?

A

semimembranosus

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18
Q

which is the strongest adductor?

A

adductor magnus

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19
Q

do ligaments ever fully heal?

A

no

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20
Q

which nerve innervates psoas major and minor

A

ventral rami

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21
Q

which nerve innervates the iliacus

A

femoral

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22
Q

is the tib.ant an antagonist to the peronei?

A

yes

23
Q

why is the gastroc called a 2-joint muscle?

A

it crosses the knee and ankle

24
Q

what leg muscles are innervated by the tibial nerve

A

tib.posterior, flexor digitorum longus, flexor hallicus longus, gastroc, soleus, plantaris

25
Q

what surrounds the medial malleolus

A

deltoid ligaments

26
Q

how many degrees of freedom does an ovoid joint have

A

3

27
Q

how many degrees of freedom does a sellar or saddle joint have

A

2

28
Q

how many degrees of freedom does a planar joint have

A

1

29
Q

what is ATP

A

the functional energy unit in the body, without it we cant perform

30
Q

is the gh joint an ovoid joint?

A

yes

31
Q

does a sprain refer to torn ligaments?

A

yes

32
Q

which ligaments are part of the AC joint

A

coracoclavicular : trapezoid (lateral), conoid(medial), coracoacromial

33
Q

what are the joints of the elbow

A

RH, UH, SRU

34
Q

what movements do the elbow joints work in unison to do

A

elbow flexion,extension, pronation, supination

35
Q

what movements do the lats do

A

extension, medial rotation, adduction

36
Q

what does the levator scapula do

A

med rotation, elevate scapula

37
Q

what do the rhomboids do and what nerve supplies them

A

retraction, med rotation, dorsal scapular

38
Q

what does the teres major do

A

extension, med rotation, adduction

39
Q

which nerve innervates the subscapularis

A

lower and upper subscap.

40
Q

which nerve innervates the infra and supraspinatus

A

suprascapular

41
Q

what movements does the iliacus do

A

flex thigh, stabilize hip

42
Q

which two nerves innervate the pectineus and what movements does it do

A

femoral and accessory obturator, adducts and flexs thigh

43
Q

which of the adductors assists the hamstrings by extending the thigh

A

magnus

44
Q

gracilis does what?

A

knee flexion, abducts and flexs thigh, med rotates when knee is flexed

45
Q

does the pec minor assist the serratus with scapula protraction?

A

yes

46
Q

what are the pelvic ligaments?

A

sacrospinious(sacrum to PSIS), sacrotuberous(sacrum to tuberosity of ischium), iliolumbar (transverse processes to ilium), post & ant sacroiliac (sacrum to ilium)

47
Q

is actin the thin filament?

A

yes

48
Q

is myosin the thin filament ?

A

NO it is THICK

49
Q

which 3 adductors have the origin inferior ramus of pubis

A

adductor magnus, brevis, gracilis

50
Q

what order do the adductors go in starting from the most lateral

A

pectineus, brevis, longus,gracilis,magnus

51
Q

what is the common origin of the hamstrings

A

ischial tuberosity

52
Q

which 2 of the hamstrings MEDIALLY rotate the flexed knee

A

semiten, and semimem

53
Q

what movement do the piriformis, obturator internus and externus and superior and inferior gemelli do ?

A

laterally rotate extended thigh, abduct flexed thigh

module 1 102 (2 decks)

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