Muscle Flashcards

1
Q

Muscle responsible for movement

A

Agonist

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2
Q

Muscle that oppose or reverse movement, also sometimes responsbile for prime movement

A

Antagonist

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3
Q

Reduce unnecessary energy

A

Synergist

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4
Q

Are specialized synergist that stabilizee the agonist

A

fixators

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5
Q

The stationary point of attachment

A

Origin

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6
Q

The moveable ponit of attahement

A

Insertion

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7
Q

Muscle that rasies eyebrows

A

Frontalis

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8
Q

Muscle of blinking and squnting

A

Obicularis Oculi

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9
Q

Muscle for smiling

A

Zygomaticus

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10
Q

Muscle for making the sad mouth

A

Depressor anguli oris

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11
Q

Muscle for depressing the mandible and sad mouth

A

Platysma

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12
Q

Muscle for flexion to resist head flooping back when lying down

A

Sternocleidomastiod

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13
Q

Muscle the closes jaw

A

Temporalis

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14
Q

Muscle that closes jaw and elevates the mandible

A

Masseter

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15
Q

Muscle that compresses the cheek

A

Buccinator

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16
Q

Muscle the closes and purses lips

A

Obicularis oris

17
Q

Muscle that protracts jaw/ Grinding

A

Lateral Pterygoid

18
Q

Msucle that elevates jaw/ grinding (synergist og temporalis and massester)

A

Medial pterygoid

19
Q

Muscle that runs from the mandible (mylo) to the hyoid bone, forms the floo of mouth; elevates tounge while swallowing

A

Mylohyoid muscle

20
Q

Muscle that elevates hyoid and depresses the mandible to open the motuh (two bellies)

A

Digastric

21
Q

Muscle the runs from the styloid to the hyoid, evleates the hyoid during swallowing

A

stylohyoid

22
Q

Runs from the sternum to the hyoid, depresses gyoid

A

Sternohyoid

23
Q

Msucles that Depresses hyoid

A

Sternothyroid, omohyoid, and thyrohyoid

24
Q
A