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head, neck, back > head neck and back > Flashcards

head neck and back Flashcards

1
Q

Serratus Posterior Superior action

A

Expands ribcage

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2
Q

Serratus Posterior Superior innervation

A

intercostal nerve

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3
Q

Serratus posterior inferior action

A

compresses ribcage

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4
Q

Serratus posterior inferior innervation

A

intercostal nerve

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5
Q

Spinalis actions

A

extend, rotate and laterally flex vertebral column

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6
Q

Spinalis innervation

A

dorsal rami of spinal nerve

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7
Q

Longissimus actions

A

extend, rotate and laterally flex vertebral column

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8
Q

Longissimus innervation

A

dorsal rami of spinal nerve

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9
Q

iliocostalis actions

A

extend, rotate and laterally flex vertebral column

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10
Q

iliocostalis innervation

A

dorsal rami of spinal nerve

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11
Q

semispinalis capitus actions

A

extend, laterally flex, vertebral column, rotate

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12
Q

semispinalis capitus innervation

A

dorsal rami of spinal nerve

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13
Q

multifidus actions

A

extend, laterally flex, vertebral column, rotate

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14
Q

Rotators actions

A

extend, laterally flex, vertebral column, rotate

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15
Q

multifidus innervation

A

dorsal rami of spinal nerve

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16
Q

Rotators innervation

A

dorsal rami of spinal nerve

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17
Q

Levator costae actions

A

Expand ribcage

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18
Q

levator costae innervation

A

dorsal rami of spinal nerve

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19
Q

Superior oblique actions

A

extend and rotate head

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20
Q

superior oblique innervation

A

Suboccipital N.

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21
Q

Inferior Oblique actions

A

extend and rotate head

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22
Q

inferior oblique innervation

A

Suboccipital N.

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23
Q

Rectus major actions

A

extend and rotate head

24
Q

Rectus Major innervation

A

Suboccipital N.

25
Q

Rectus Minor actions

A

extend and rotate head

26
Q

Rectus Minor innervation

A

Suboccipital N.

27
Q

Splenius Capitus actions

A

extends, rotates, and lat. flexes head/neck

28
Q

Splenius Capitus innervation

A

dorsal rami of spinal N.

29
Q

Levator Scapulae origin

A

transverse processes of cervical vertebrae 1-4

30
Q

Levator Scapulae insertion

A

sup. angle of scap.

31
Q

Levator Scapulae innervation

A

dorsal scapular N.

32
Q

Scalenus anterior actions

A

flexes. lat. flexes, and rotates neck

I/o expands ribcage

33
Q

Scalenus anterior innervation

A

cervical plexus

34
Q

Scalenus medius + posterior actions

A

flexes, lat. flexes and rotates neck

I/O expands ribcage

35
Q

Scalenus medius + posterior innervation

A

cervical plexus

36
Q

sternocleidomastoid actions

A

flexes, rotates and lat. flexes neck

37
Q

sternocleidomastoid innervation

A

spinal accessory N. XI

38
Q

longus capitus actions

A

flex., lat. flex, and rotate head/neck

39
Q

longus capitus innervation

A

ventral rami of spinal nerve

40
Q

Longus colli actions

A

flex., lat. flex, and rotate head/neck

41
Q

Longus Colli innervation

A

ventral rami of spinal nerve

42
Q

Infrahyoid Mm actions

A

depress hyoid, depress and elevate thyroid cartilage

43
Q

Digastricus actions

A

depresses and retracts mandible

I/O elevates hyoid

44
Q

other suprahyoid Mm actions

A

elevate and retract hyoid; protract hyoid

45
Q

Frontalis actions

A

elevates eyebrows, and skin of forehead

46
Q

orbicularis oculi actions

A

closes eye,depresses eyebrows

47
Q

Orbicularis oris actions

A

closes lips

48
Q

levator labii actions

A

elevates and everts upper lip; flares nostrils

49
Q

depressor labii actions

A

depresses lower lip

50
Q

depressor anguli actions

A

depresses angle of lips

51
Q

Zygomaticus actions

A

elevates upper lip

52
Q

Buccinator actions

A

compresses cheeks, drams corners of lips laterally

53
Q

Masseter actions

A

elevates, protrudes and laterally dev. mandible

54
Q

Masseter innervation

A

trigeminal N V3

55
Q

Temporalis actions

A

elevates, retracts, and laterally deviates mandible

56
Q

Temporalis innervation

A

Trigeminal N V3

head, neck, back (1 decks)

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