Axial Flashcards

1
Q

Temporalis: Origin

A

Temporal fossa

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Temporalis: Insertion

A

Coronoid process

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Temporalis: Action

A
  1. Elevation of the mandible
  2. Retraction of the mandible
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Sternocleidomastoid (SCM): Origin

A
  • Top of manubrium
  • Medial 1/3 of the clavicle
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Sternocleidomastoid (SCM): Insertion

A
  • Mastoid process
  • Lateral portion of superior nuchal line
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Sternocleidomastoid (SCM): Action

A
  • Lateral flexion of head & neck to the same side
  • Rotation of head & neck to the opposite side
  • BL: flexion of the neck
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Trapezius: Origin

A
  • External occipital protuberance
  • Medial portion of superior nuchal line
  • Ligamentum nuchae
  • SPs C7-T12
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Trapezius: Insertion

A
  • Lateral 1/3 of clavicle
  • Acromion
  • Spine of scapula
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

Trapezius: Action

A

Upper:
- Elevate scapula

Middle:
- Retract scapula

Lower:
- Depress scapula

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

Posterior Scalene: Origin

A

TVPs C6-7

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

Posterior Scalene: Insertion

A

Second rib

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

Posterior Scalene: Action

A

- Elevates ribs during forced inhalation
- Rotate neck to the same side
- Laterally flex neck to the same side

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

Erector Spinae Group (ESG): Origin

A

Thoracolumbar aponeurosis

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

Erector Spinae Group (ESG): Insertion

A
  • SPs and TVPs of throracic & cervical vertebrae
  • Various posterior ribs
  • Mastoid process
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

Erector Spinae Group (ESG): Action

A
  • Lateral flexion to the same side
  • BL: extend vertebral column
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

Rectus Abdominis: Origin

A
  • Pubic crest
  • Pubic symphysis
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q

Rectus Abdominis: Insertion

A
  • Cartilage of ribs 5, 6, 7
  • Xiphoid process
18
Q

Rectus Abdominis: Action

A
  • Flex trunk
  • Tilt pelvis posteriorly
19
Q

Masseter: Origin

A

Zygomatic arch

20
Q

Masseter: Insertion

A

Angle and ramus of the mandible

21
Q

Masseter: Action

A
  • Elevation of the mandible
  • Protraction of the mandible
22
Q

Suboccipitals: Origin

A
  • SP C2
  • TVP C1
23
Q

Suboccipitals: Insertion

A

Inferior nuchal line

24
Q

Suboccipitals: Action

A
  • Rock & tilt head into extension
  • Rotation to the same side
  • Lateral flexion to the same side
25
Q

Anterior Scalene: Action

A

- Elevates ribs during forced inhalation
- Rotate neck to the opposite side
- Laterally flex neck to the same side

26
Q

Anterior Scalene: Origin

A

TVPs C3-6

27
Q

Anterior Scalene: Insertion

A

First rib

28
Q

Middle Scalene: Action

A

- Elevates ribs during forced inhalation
- Rotate neck to the opposite side
- Laterally flex neck to the same side

29
Q

Middle Scalene: Origin

A

TVPs C2-7

30
Q

Middle Scalene: Insertion

A

First rib

31
Q

Quadratus Lumborum (QL): Origin

A

Posterior iliac crest

32
Q

Quadratus Lumborum (QL): Insertion

A
  • Last/12th rib
  • TVPs L1-4
33
Q

Quadratus Lumborum (QL): Action

A
  • Laterally tilt (elevate) pelvis
  • Lateral flexion of the trunk to the same side
34
Q

Splenius Capitis: Origin

A
  • Inferior 1/2 of ligamentum nuchae
  • SPs C7-T4
35
Q

Splenius Capitis: Insertion

A
  • Mastoid process
  • Lateral portion of superior nuchal line
36
Q

Splenius Capitis: Action

A
  • Lateral flexion of head & neck to the same side
  • Rotation of head & neck to the same side
  • BL: extension of head & neck
37
Q

Levator Scapula: Origin

A

TVPs C1-4

38
Q

Levator Scapula: Insertion

A

Medial border of scapula between the superior angle and spine

39
Q

Levator Scapula: Action

A
  • Elevate scapula
  • Laterally flex head & neck to the same side
40
Q

External Oblique: Origin

A

External surfaces of ribs 5-12

41
Q

External Oblique: Insertion

A
  • Anterior iliac crest
  • Abdominal aponeurosis (rectus sheath) to linea alba
42
Q

External Oblique: Action

A
  • Lateral flexion of the trunk to the same side
  • Rotation of the trunk to the opposite side