Skeletal muscles Identification And Fucntion Flashcards by Elise Wooten

Q

Raises eyebrows and wrinkles forehead

A

Frontalis

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Q

Closes eye

A

Orbicularis oculi

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Q

Closes lips; kissing and whistling

A

Orbicularis oris

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Q

Flexes, tilts, and rotates head

A

Sternocleidomastoid

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Q

Raises corners of mouth; smiling

A

Zygomaticus

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Q

Elevates (closes) and protracts jaw; chewing

A

Masseter

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Q

Shrug shoulders

A

Trapezius

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Q

Flexes, adducts, and medially rotates arms

A

pectoralis major

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Q

Flexion of the vertebral column; sit ups

A

Rectus abdominis

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Q

Abducts, flexes, and rotates arm

A

Deltoid

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Q

Extends forearm and arm

A

Triceps brachii

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Q

Flexes forearm

A

Biceps barchii

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Q

Extends fingers and hand

A

extensor digitorum

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Q

Flexes hand

A

Palmaris longus

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Q

Extends, abducts, and rotates thigh

A

Gluteus Maximus

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Q

Adducts thigh and flexes leg

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A

Gracilis

Q

Extends leg

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A

vastus medialis

Q

Extends thigh and flexes leg

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A

Biceps femoris

Q

Flexes thigh and extends leg

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A

Rectus femoris

Q

Plantar flexion of foot (point foot down)

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A

gastrocnemius

Q

Inside

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A

Medial head

Q

Outside

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A

Lateral head

Q

Pull away from middle of body

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A

Abducts

Q

Pull toward middle of body

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A

Adducts