matching muscles Flashcards

1
Q

intercostals

A

muscles in the ribs

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2
Q

rectus abdominus

A

abs

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3
Q

gluteus maximus

A

the largest part of your butt

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4
Q

trapezius

A

the trapezoidal of lower neck to back of shoulder

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5
Q

deltoid

A

shoulder muscle

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6
Q

pectoralis major

A

chest muscles

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7
Q

latissimus dorsi

A

lower back muscles on each side

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8
Q

sartorius

A

one of the thigh muscles

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9
Q

sternocleidomastoid

A

neck muscle connecting sternum and clavicle

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10
Q

brachii means

A

arm

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11
Q

biceps brachii

A

flexes the arm at the elbow

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12
Q

tibialis anterior

A

flexes the foot at the ankle

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13
Q

gastrocnemius

A

extends the foot at the ankle

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14
Q

orbicularis oris

A

closes the mouth

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15
Q

hamstrings

A

flexes the leg at the knee

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16
Q

triceps brachii

A

extends the arm at the elbow

17
Q

masseter

A

chewing muscle

18
Q

zygomaticus major

A

smile

19
Q

orbicularis oculi

A

closes the eye

20
Q

quadriceps

A

extends the leg at the knee

21
Q

extensor digitorum ulnaris

A

points the fingers (digits)

22
Q

biceps

A

two origins

23
Q

triceps

A

three origins

24
Q

quadriceps

A

four origins

25
Q

antagonists

A

muscles that oppose a particular movement

26
Q

synergists

A

muscles that help prime movers and stabalize motions

27
Q

fixators

A

synergists that immobilize a bone

28
Q

prime movers/ agonists

A

primary responsibility in producing a particular motion

29
Q

buccinator

A

keeps u from biting yur cheeks

30
Q

flexor

A

flex or bend

31
Q

extensor

A

extend or str8n

32
Q

muscles can only

A

contract

33
Q

skeletal muscles are

A

voluntary and striated

34
Q

cardiac muscles are

A

involuntary and striated

35
Q

smooth muscles are

A

involuntary and digestive tract muscles

36
Q

what are the 5 jobs of the muscular system

A

movement, maintaining warmth, cushioning for soft tissue, maintain posture, circulate blood