Kinesiology Semester 1 Final Flashcards

1
Q

the ankle motion that decreases the angle between your shin and your foot, or pulling your toes up towards you, is considered which range of motion?

A

dorsiflexion

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2
Q

which type of muscle contraction is involved if the primary muscle is shortening during the movement?

A

concentric

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3
Q

the attachment site of a muscle is located on the non-moving bone is called the

A

insertion

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4
Q

the distal attachment where the muscle attaches to bone is called the

A

insertion

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5
Q

within ankle range of motion, the ankle can move up, down, in, or out depending on several muscles. The movement that moves your ankle out is called

A

eversion

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6
Q

the prime mover has accessory muscles or teammates that help with that movement. These muscles that assist the primary muscle are called

A

synergists

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7
Q

ankle movement that points your toes away from you is

A

plantarflexion

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8
Q

defined as muscles that is mainly responsible for the joint action or the prime mover

A

agonist

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9
Q

describes the muscle(s) that performs the opposite joint action of the prime mover

A

antagonist

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10
Q

ankle motion involved that moves your toes toward the midline

A

inversion

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11
Q

muscle is the prime mover of the ankle into the dorsiflexion

A

anterior tibiallis

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12
Q

which muscle is a synergist for ankle inversion

A

posterior tibiallis (or flexor hallicus longus)

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13
Q

during a seated calf raise with your knees bent, which muscle is prime mover of ankle plantarflecion

A

soleus

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14
Q

prime movers in ankle eversion

A

peroneals

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15
Q

attachment site of muscle is located on the non-moving bone involved with that particular joint action

A

origin

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16
Q

muscle responsible for our ability to curl our toes

A

flexor digitorum

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17
Q

along with the posterior tib, muscle helps to perform ankle inversion and plantarflexion

A

flexor hallicus longus

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18
Q

when doing an anterior tib raise during shin splint rehab (lifting your toes off the ground) where should you feel majority of the muscle burn

A

front of shin

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19
Q

tendon of the muscle can be felt in front of the ankle, especially during resisted dorsiflexion

A

anterior tib

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20
Q

muscles that are located on the lateral portion of your lower leg

A

peroneals

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21
Q

during the landing phase after a jump, which muscles of the lower leg are doing majority of the work?

A

gastroc, soleus

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22
Q

peroneal muscles run behind the lateral malleolus of the ankle, what two motions do the peroneals help to perform

A

eversion, plantarflexion

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23
Q

second function of the peroneal muscle group other than ankle eversion

A

plantarflexion

24
Q

during an active calf raise (lifting your heels of the ground), the prime movers are the gastroc and soleus. Which type of contraction are they performing?

A

concentric (shortening)

25
Q

muscles that assist with plantarflexion and inversion, run behind which bony structure?

A

medial malleolus

26
Q

five posterior muscles that affect the knee

A

popliteus, semitendinosus, semimembranosus, biceps femoris, gastrocnemius

27
Q

posterior muscle that attaches to the lateral head of the fibula

A

biceps femoris

28
Q

of hamstring muscles

A

3

29
Q

structure that the hamstring muscles attach to

A

ischial tuberosity

30
Q

2 hamstring muscles that attach on or near the medial tibial condyle

A

semitendinosus, semimembranosus

31
Q

muscle of the adductor muscle group, included within the pes anserine group

A

gracillis

32
Q

muscle group acts as the extensors of the knee

A

quads

33
Q

muscles of the anterior thigh connect to the lower leg via what structure?

A

tibial tuberosity

34
Q

lateral structure of the knee inserts on Gerdy’s Tubercle of the tibia helps to provide knee stability

A

IT Band

35
Q

3 muscles that make up the pes anserine muscle group

A

semitendinosus, sartorius, gracillis

36
Q

along with the MCL, which muscle group assists with stabilizing the knee along the medial aspect

A

adductors

37
Q

during the lowering phase of a squat or lunge, which type of contraction are the quadriceps performing?

A

concentric (force applied)

38
Q

while performing a vertical jump, force is applied into th3e ground by a triple extension of the lower body, what type of contraction are the hamstrings doing?

A

eccentric

39
Q

which bone does the gluteus medius muscle originate from?

A

Ilium

40
Q

bones of the pelvis include the ilium, ischium, pubis, sacrum, and coccyx. Which bone is an attachment site for the piriformis muscle?

A

sacrum

41
Q

muscle group originating on pubic bones of your pelvis, and running from your groin along the medial thigh are called your adductors. Which adductor muscle has the most proximal insertion onto the femur?

A

adductor brevis

42
Q

with an insertion onto the proximal femur, which muscle acts to perform hip flexion and lumbar flexion?

A

PSOAS Major

43
Q

the gluteus medius muscle attaches to the greater trochanter on the lateral side of the femur, therefore this muscle as a whole must perform what joint action of the hip?

A

abduction

44
Q

4 muscles located along the anterior portion of the hip

A

sartorius, rectus femoris, PSOAS, Iliacus

45
Q

as one of your hip flexors, which muscle sits along the inside portion of your ilium

A

iliacus

46
Q

the biceps femoris, semitendinosus, and semimembranosus muscles all perform extension of the hip. What bony structure do these muscles originate from?

A

ischial tuberosity

47
Q

what tenor fascia lata or TFL muscle is located behind your front pocket and attaches to what other commonly known structure?

A

IT Band

48
Q

along with the adductor muscles, what muscle originates on the pubis ramus and inserts on the medial tibial condyle or pes anserine?

A

gracillis

49
Q

as your primary hip extensor, which muscle inserts on the posterior femur?

A

gluteus maximus

50
Q

which muscle of your hip flexor muscle group actually attaches to your lumbar spine?

A

PSOAS Major

51
Q

What is the bony part in front of your hips that can be palpated or felt easily?

A

ASIS

52
Q

which part of the ilium bone does the sartorius attach to?

A

Iliac Spine

53
Q

along with the glute muscles, helps with external rotation of the hip

A

piriformis

54
Q

which muscle of the anterior hip helps to flex, slightly abduct, and externally rotate the hip?

A

sartorius

55
Q

as your primary hip extensor, this muscle inserts on the posterior femur

A

gluteus maximus