Second 3 muscles Flashcards

1
Q

Transverse process of upper 4 cervical vertebrae

A

Levator Scapulae Origin

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2
Q

Vertebral/Medial border of the scapula from its superior angle to its spine

A

Levator Scapulae Insertion

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3
Q

Elevation of the scapula

A

Levator Scapulae Action

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4
Q

Dorsal Scapular Nerve (C5) C3, C4

A

Levator Scapulae Innervation

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5
Q

Sternal head: anterior surface of the manubrium

A

Sternocleidomastoideus Origin

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6
Q

Superior border of the medial one third of the clavicle

A

Sternocleidomastoideus Origin

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7
Q

Mastoid process of the temporal bone

A

Sternocleidomastoideus Insertion

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8
Q

Lateral ½ of the superior nuchal line

A

Sternocleidomastoideus Insertion

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9
Q

Draws the mastoid process down toward the same side which causes the chin to turn up toward the opposite side

A

Sternocleidomastoideus Action

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10
Q

Function together, they flex the neck

A

Sternocleidomastoideus Action

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11
Q

Working individually, they can rotate the head to the opposite side and flex it laterally to the same side

A

Sternocleidomastoideus Action

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12
Q

Spinal Accessory Nerve, branches C2 and C3

A

Sternocleidomastoideus Innervation

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13
Q

Digitations from the upper 8 ribs about midway between their angles and costal cartilages
Ribs 1-8 or 9

A

Serratus Anterior Origin

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14
Q

Entire length of the vertebral border of the scapula and costal surface

A

Serratus Anterior Insertion

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15
Q

Abduction of the scapula beginning at inferior angle

A

Serratus Anterior Action

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16
Q

Upward rotation of the scapula beginning at the inferior angle

A

Serratus Anterior Action

17
Q

Long Thoracic Nerve, C5, C6, C7

A

Serratus Anterior Innervation