Naming Muscles Flashcards

0
Q

Muscle that opposes or resists movement.

A

Antagonist

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1
Q

Muscle that provides the majority of the force necessary to produce a movement.

A

Prime Mover

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2
Q

Muscle that helps the Prime Movers.

A

Synergists

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3
Q

Synergists that stabilize the origin.

A

Fixator

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4
Q

Ways to name skeletal muscles?

A

1) Direction of Muscles
2) size of muscle
3) Number of origins
4) Shape of muscles
5) Location(s) of attachment
6) Action of muscle

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5
Q

Example of…

Direction of muscle

A

Abdominal Oblique

Rectus Femoris

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6
Q

Example of…

Size of muscle

A

Pectoralis Major

Gluteus Maximas

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7
Q

Example of…

Location of Muscle

A

Temporalis
Frontalis
Tibialis Anterior

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8
Q

Example of…

Number of origin

A

Biceps
Triceps
Quadriceps

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9
Q

Example of…

Shape of muscle

A

Deltoid

Trapezius

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10
Q

Example of…

Location(s) of attachments

A

Sternocleidomastoid

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11
Q

Example of…

Action of muscle

A

Extensor Digitorum Longus

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12
Q

Arrangement of Fascicles

A

1) Parallel
2) Fusiform
3) Pennate
4) Convergent
5) Circular

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13
Q

Parallel Muscle

A

Long axes of fascicles run parallel to the long axis of the muscle

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14
Q

Fusiform Muscle

A

Parallel fascicles that bulge in the middle producing a spindle shape muscle

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15
Q

Types of Pennate Muscles

A

1) Unipennate
2) Bipennate
3) Multipennate

16
Q

Pennate Muscle

A

Short fascicles that attach obliquely to a central tendon

17
Q

Unipennate Muscle

A

Attached to one side of a tendon

18
Q

Bipennate Muscle

A

Attached to both sides of a tendon

19
Q

Multipennate Muscle

A

2 or more Bipennate fascicle groups extending from one tendon

20
Q

Convergent Muscle

A

Broad origin and fascicle come together into a single tendon producing a fan shape

21
Q

Circular Muscle

A

Muscle arranged in concentric rings

22
Q

Example of…

Parallel Muscles

A

Sartorius Muscle

23
Q

Example of…

Fusiform Muscle

A

Bicep Brachii

24
Q

Example of…

Unipennate Muscle

A

Extensor Digitorum Longus

25
Q

Example of…

Bipennate Muscle

A

Rectus Femoris

26
Q

Example of…

Multipennate Muscle

A

Deltoid

27
Q

Example of…

Convergent Muscle

A

Pectoralis major

28
Q

Example of…

Circular muscle

A

Orbicularis Oris