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MSA > written exam 3 > Flashcards

written exam 3 Flashcards

1
Q

the muscle of the inner thigh which is capable of producing hip flexion, hip abduction, hip er, and knee flexion is the

A

sartorius

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2
Q

which movement occurs in the coronal (frontal) plane

hip flexion
hip abduction
hip er
hip ir

A

hip abduction

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3
Q

what is the proximal attachment of the vastus lateralis

A

lateral lip of the linea aspera, lateral greater trochanter

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4
Q

which muscle hash a proximal attachment on the anterior inferior iliac spine (AIIS)

A

rectus femoris

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5
Q

which ligament prevents the tibia from moving forward on the femur

A

anterior cruciate ligament

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6
Q

what muscle has a proximal attachment on the posterior femur just above the lateral and medial condyles

A

gastrocnemius

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7
Q

which ligament is most important for stability when a person suffers a blow or hit to the outside (lateral) knee

A

medial collateral ligament

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8
Q

which of the following is NOT a structure found on the femur

medial malleolus
intertrochanteric line
linea aspera
adductor tubercle

A

medial malleolus

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9
Q

all of the following have an attachment to the ischial tuberosity EXCEPT

semitendinosus
semimembranosus
biceps femoris - long head
biceps femoris - short head
aadductor magnus

A

biceps femoris - short head

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10
Q

what muscle plantar flexes the ankle and assists with knee flexion

A

gastrocnemius

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11
Q

what is the primary action of the tibialis posterior

A

plantar flexion and inversion

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12
Q

the flexor hallucis longus action is to

A

flex the great toe

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13
Q

action of the tibialis anterior

A

inverts the foot and dorsiflexes the ankle

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14
Q

what statement is true regarding the fibularis longus and brevis

both insert on the 5th metatarsal
are invertors of the foot
both originate on the tibia
are evertors of the foot

A

are evertors of the foot

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15
Q

which of the following muscles does NOT extend the hip

sartorius
semimembranosus
gluteus maximus
semitendinosus

A

sartorius

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16
Q

which of the following muscles crosses two joints

soleus
gracillis
adductor magnus
adductor longus
biceps femoris - short head

A

gracilis

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17
Q

which of the following muscles does NOT assist with hip er

gluteus medius
quadratus femoris
tensor fascia latae
piriformis
gluteus maximus

A

tensor fascia latae

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18
Q

which of these muscles does NOT insert at the same place as the rest

gracilis
semimembranosus
semitendinosus
sartorius

A

semimembranosus

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19
Q

the function of the tensor fascia latae is to

A

ir the hip

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20
Q

what muscle brings the lower extremity toward the midline of the body

A

the gracilis

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21
Q

which of the following muscle does NOT cross the ankle posterior to the medial malleolus

tibialis posterior
flexor hallicus longus
tibialis anterior
flexor digitorum longus

A

tibialis anterior

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22
Q

which of the following muscles dorsiflexes the ankle

gastrocnemuis
tibialis posterior
fibularis longus
flexor digitorum longus
tibialis anterior

A

tibialis anterior

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23
Q

out of these, which does NOT invert the foot

tibialis posterior
tibialis anterior
flexor digitorum longus
extensor digitorum longus

A

extensor digitorum longus

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24
Q

what place can you palpate the dorsalis pedis pulse at

A

on top of the foot

25
Q

the primary plantarflexors of the ankle are innervtaed by the

A

tibial nerve

26
Q

is “knock knees” the same as genu valgum

A

yes

27
Q

true or false
the semimembranosus has its distal attachment on the medial condyle of the femur

A

false

28
Q

true or false
the sartorius is one of the most superficial muscles of the anterior thigh

A

true

29
Q

true or false
the medial malleolus extends more distally than the lateral malleolus

A

false, lateral extends more distally.

30
Q

true or false
the term pes planus is similar to a high arch

A

false!

31
Q

to stretch the flexor hallicus longus, what muscles will you move and how

A

dorisflexion at the ankle paired with great toe extension

32
Q

which hip external rotator sometimes gets tight or contracts and can put pressure on the sciatic nerve

A

pisiformis

33
Q

ideal sitting posture the would keep the pelvis and lumbar spine in a neutral position will have you sitting on what bony landmark

A

ischial tuberosity

34
Q

what is the origin of the muscle whose insertion is on the linea aspera and adductor tubercle

inferior ramus of pubis, ramus of ischium, ischial tuberosity
or
lateral border of coccyx, sacrum, posterior iliac crest

A

inferior ramus of pubis, ramus of ischium, ischial tuberosity

35
Q

what muscles have a distal attachment together at the pes ancerine

A

sartorius, gracilis, semitendinosus

36
Q

what intrinsic muscles of the foot flex the MTP joints and IP joints

A

the lumbricals

37
Q

the primary action of the gluteus maximus is ____ and the primary action of the gluteus medius is ______

A

hip extension
hip ABduction

38
Q

the common name of the fracture of the base of the 5th metatarsal is known as a ______ fracture

A

jones

39
Q

the common mechanism of injury of the anterior talar fibular ligament is

plantar flexion with eversion
plantar flexion with inversion
inversion only
eversion only

A

plantarflexion with inversion

40
Q

muscles innervated by the superficial fibular nerve are found in what compartment of the leg

A

lateral

41
Q

what are the borders of the femoral triangle

A

adductor longus, inguinal ligament, sartorius

42
Q

a concentric activation of the hamstring muscles will produce a motion at the knee joint that id in the ______ plane and ____ axis

A

sagittal plane and frontal axis

43
Q

true or false: the knee joint is the articulation of the patella, femur, tibia and fibula

A

false

44
Q

what muscles externally rotate the hip (5)

A

inferior and superior gemellus, piriformis, quadratus femoris and the obturator internus

45
Q

true or false: when someone has plantar fasciitis, they typically complain that pain is worse in the morning

A

true

46
Q

true or false: the head of the talus articulates with the tibia and fibula to create the ankle joint

A

false

47
Q

true or false: both the tibialis anterior and tibialis posterior can invert the foot

A

true

48
Q

the obturator nerve innervates what muscles

A

adductor longus, adductor brevis, gracilis

49
Q

the femoral nerve innervates what muscles

A

sartorius, vastus lateralis, iliacus, vastus medialis

50
Q

the tibial nerve innervates what muscles

A

flexor digitorum longus, gastrocnemius, posterior tibialis

51
Q

what muscles does the superior gluteal nerve innervate

A

tensor fascia latae, gluteus minimus, gluteus medius

52
Q

what muscles does the inferior gluteal nerve innervate

A

gluteus maximus only

53
Q

what muscles does the deep fibular nerve innervate

A

anterior tibialis, extensor hallucis longus

54
Q

what muscles are innervated my the sciatic nerve

A

semitendinosus, biceps femoris

55
Q

what muscles are innervated by the lumbar plexus

A

psoas major

56
Q

what muscles are innervated by the superficial fibular nerve

A

fibularis longus

57
Q

what muscles are innervated by the sacral plexus

A

piriformis

58
Q

true or false: muscles attached proximally to the ischial ramus extend the knee and flex the hip

A

false

MSA (13 decks)

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