Upper Body Muscles Flashcards

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1
Q

Masseter

A

Chewing

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2
Q

Occipitofrontalis

A

Elevate

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3
Q

Orbicularis oculi

A

Closes the eyes

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4
Q

Orbicularis Oris

A

closes mouth, compresses, and protrudes lips

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5
Q

Buccinator

A

Maintain flatness and presses the checks

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6
Q

Temporalis

A

move mandible up back and side to side

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7
Q

Sternocleidomastoid

A

Rotate the head

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8
Q

Trapezius

A

Stabilize and move the scapula

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9
Q

Deltoid

A

Shoulder, abduction, flexion and extension

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10
Q

Latissimus dorsi

A

Extension, abduction, and transverse extension

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11
Q

Supraspinatus

A

abduction of arm, stabilization of the humeral head in the glenoid cavity

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12
Q

Infraspinatus

A

Rotation of the shoulder joint

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13
Q

Teres minor

A

External rotation of shoulder joint

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14
Q

Teres major

A

Produce movement of the arm on the shoulder joint

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15
Q

pectoralis Major

A

Abduct and medially rotate the humerusPectoralis minor

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16
Q

Pectoralis minor

A

Stabilization depression abduction protraction of scapula

17
Q

Intercoastals

A

Depress ribs, support intercostal spaces and thoraic cage

18
Q

Serratus anterior

A

Pull the scapula forward around the thoracic

19
Q

Rectus Abdominis

A

Flexion of thoracic, lumbar and spine(Trunk)

20
Q

External oblique

A

Flexes the trunk

21
Q

Internal oblique

A

Flexes the trunk

22
Q

Transersus Abdominis

A

maintain abdominal tension and support abdominal viscera

23
Q

Diaphram

A

Contract and flatten when you inhale

24
Q

Triceps Brachii

A

Extension of the forearm at the elbow joint

25
Q

Biceps Brachii

A

Flexion of elbow and supination of forearm

26
Q

Brachopradoalis

A

Flexes the forearm at the elbow

27
Q

Supinator

A

Rotates the radius laterally at the radioulnar joint

28
Q

Pronator tres

A

Pronation of the forearm