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Intro to Kines (muscle OIA) > Week 13: OIA Axial > Flashcards

Week 13: OIA Axial Flashcards

1
Q

Origin of Serratus Posterior Superior

A

The spinous process of C7-T3

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2
Q

Insertion of Serratus Posterior Superior

A

Posterior Surface of Rib 2-5

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3
Q

Action of Serratus Posterior Superior

A

Elevate ribs during inhalation

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4
Q

Origin of Serratus Posterior Inferior

A

Spinous Process of T12-L3

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5
Q

Insertion of Serratus Posterior Inferior

A

Post surface of rib 9-12

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6
Q

Action of Serratus Posterior Inferior

A

Depress the ribs during exhalation

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7
Q

Origin of Transverse abdominis

A

Lateral inguinal ligament, iliac crest, thoracolumbar fascia, internal lower 6 ribs

Makes line starting at back with thoracolumbar fascia to iliac crest to LIL then up to the lower 6 ribs

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8
Q

Insertion of Transverse abdominis

A

Abdominal aponeurosis

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9
Q

Action of Transverse abdominis

A

compress abdomen

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10
Q

Origin of Rectus Abdominis

A

Pubis crest, pubis symphysis

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11
Q

Insertion of Rectus abdominis

A

The cartilage of 5-7 rib and xiphoid process

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12
Q

Action of Rectus abdominis

A

Flex vertebra, tilt pelvis posteriorly

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13
Q

Origin of internal abdominal obliques

A

Lateral inguinal ligament, iliac crest, thoracolumbar aponeurosis

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14
Q

Insertion of internal abdominal obliques

A

Internal lower 3 ribs, abdominal aponeurosis

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15
Q

Action of internal abdominal obliques

A

Unilat: lat flex vertebrae same, rotate vertebra same
Bilat: flex vertebra, compress abdomen

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16
Q

Origin of external abdominal obliques

A

External surface of rib 5-12

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17
Q

Insertion of external abdominal obliques

A

Anterior iliac crest, abdominal aponeurosis

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18
Q

Action of External Abdominal Obliques

A

Unilat: lat flex vertebra same, rotate vertebra opposite
Bilat: flex vertebra, compress abdomen

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19
Q

Origin of Quadratus Lumborum

A

Posterior iliac crest

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20
Q

Insertion of Quadratus Lumborum

A

Last rib of Transverse Process of L1-L4

21
Q

Action of Quadratus Lumborum

A

Unilat: elevate pelvis, lateral flex vertebra to same, extend vertebra
Bilat: fix the last rib

22
Q

Origin of External Intercostals

A

Inferior Border rib above

23
Q

Insertion of external Intercostals

A

Superior border rib below

24
Q

Action of external intercostals

A

Lift ribs, assist with inhalation

25
Q

Origin of Internal Intercostals

A

Inferior Border rib above

26
Q

Insertion of Internal Intercostals

A

Superior Border rib below

27
Q

Action of Internal Intercostals

A

Lift ribs, assist with exhalation

28
Q

Origin of Pyramidalis

A

Pubic symphysis

29
Q

Insertion of Pyramidalis

A

Linea alba

30
Q

Action of Pyramidalis

A

Tense Linea Alba

31
Q

Origin of Posterior Scalene

A

TVP of C6-C7

32
Q

Insertion of Posterior Scalene

A

Second rib

33
Q

Action of Posterior Scalene

A

Unilat: Lat flexion of head/neck to same, rotate opposite
Bilat: elevate rib (inhale), flexion of neck

34
Q

Origin of Middle Scalene

35
Q

Insertion of Middle Scalene

36
Q

Action of Middle Scalene

A

Unilat: Lat flexion of head/neck to same, rotate opposite
Bilat: elevate rib (inhale), flexion of neck

37
Q

Origin of Anterior Scalene

38
Q

Insertion of Anterior Scalene

39
Q

Action of Anterior Scalene

A

Unilat: Lat flexion of head/neck to same, rotate opposite
Bilat: elevate rib (inhale), flexion of neck

40
Q

Origin of Splenius Capitis

A

Inferior 1/2 ligamentum Nuchea
SP of C7-T4

41
Q

Insertion of Splenius Capitis

A

Mastoid process, Lateral superior nuchal line

42
Q

Action of Splenius Capitis

A

Unilat: rotate same, Lateral flexion same.
Bilat: extend head and neck

43
Q

Origin of Splenius cervicis

A

SP of T3-T6

44
Q

Insertion of Splenius cervicis

A

TVP of C1-C3

45
Q

Action of Splenius cervicis

A

Unilat: rotate same, Lateral flexion same.
Bilat: extend head and neck

46
Q

Origin of Diaphragm

A

The inner surface of lower 6 ribs
Upper 2-3 lumbar vertebra
Inner portion of xiphoid process

47
Q

Insertion of Diaphragm

A

Central Tendon

48
Q

Action of Diaphragm

A

Draw down diaphragm, increase thoracic volume during inhalation

Intro to Kines (muscle OIA) (14 decks)

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