muscular system Flashcards

(36 cards)

1
Q

adductors

A

thigh muscles

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2
Q

biceps brachii

A

bulges when elbow is flexed

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3
Q

biceps femoris

A

part of the hamstrings

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4
Q

buccinators

A

flat thin muscle on wall of cheek

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5
Q

deltoid

A

triangular muscle used to raise arm from side

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6
Q

extensors

A

muscle whose contraction extends or straightens a limb or other part of the body.

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7
Q

external intercostals

A

outer layer of muscles between ribs

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8
Q

external oblique

A

muscle in abdomin

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9
Q

fibularis longus

A

flexes ankle

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10
Q

flexors

A

muscle whose contraction bends a limb or other part of the body

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11
Q

frontalis

A

forehead muscle

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12
Q

gastrocnemius

A

flexes knee and foot

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13
Q

gluteus maximus

A

moves hip and thigh

one of strongest muscles in body

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14
Q

gluteus medius

A

causes thigh to rotate

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15
Q

internal oblique

A

located above hips

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16
Q

latissimus dorsi

A

rotates arm and moves shoulder back and down

17
Q

masseter

A

causes jaw to close during chewing

18
Q

orbicularis oculi

A

closes eyelids

19
Q

orbicularis oris

A

controls lip movements

20
Q

pectoralis major

A

large muscle in chest

21
Q

rectus abdominus

A

keeps intestines and abdominal organs in place

supports spine muscles

22
Q

rectus femoris

A

attached to hip

helps extend/raise knee

23
Q

sartorius

A

muscle that runs from hipbone to knee

24
Q

semimembranosus

A

muscle in back of thigh

25
semitendinosus
muscle in back of thigh
26
soleus
muscle in calf
27
sternocleidomastoid
bends head and neck forward and sideways
28
temporalis
raises lower jaw
29
tibialis anterior
forms first metatarsal bones of foot
30
trapezius
back of neck and shoulders | move head and shoulder blade
31
triceps brachii
muscle in upper arm
32
vastus lateralis
part of quadriceps | covers femur
33
vastus medialis
extends knee
34
zygomaticus
cheekbone
35
quadriceps
large muscle at front of thigh
36
hamstring
flex, rotate and extend leg at thigh