Lumbar and Cervical muscles Flashcards

You may prefer our related Brainscape-certified flashcards:
1
Q

What is the origin and insertion for “Rectus Abdominis”?

A

Origin -
- Pubic crest
- Symphysis pubis of the hip bone

Insertion -
- Costal cartilages of ribs 5-7
- Xiphoid process of sternum

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

What is the origin and insertion for “External Abdominal oblique”?

A

Origin -
- External surfaces of the ribs 5-12

Insertion -
- Linea alba
- Pubic tubercle
- Anterior half of the iliac crest

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

What is the origin and insertion for “Internal Abdominal oblique”?

A

Origin -
- Anterior two thirds of the iliac crest
- Thoracolumbar fascia

Insertion -
- Inferior margins of the ribs 10-12
- Linea alba
- Pubic crest

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

What is the origin and insertion for “Transverse Abdominis”?

A

Origin -
- Anterior iliac crest
- Lateral half of inguinal ligament
- Thoracolumbar fascia
- Cartilages of ribs 6-12

Insertion -
- Abdominal aponeurosis to linea alba
- Xiphoid process
- Pubic symphysis

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

What is the origin and insertion for “Quadratus Lumborum”?

A

Origin -
- Medial half of the posterior iliac crest
- Iliolumbar ligament

Insertion -
- Transverse processes of L1-L4
- Medial half of 12th rib

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

What is the origin and insertion of the erector spinae illiocostalis:

A

Origin-
- Sacrum
- iliac crest

Insertion -
-Transverse process of L1-L3
- 1st -6th ribs
-Transverse process of the lower cervical process

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

What is the origin and insertion of the erector spinae Longissimus:

A

Origin-
- Transverse and spinous process of lumbar vertebrae

Insertion -
- Transverse process of each Tx vertebrae
- 3rd - 12th ribs
- Mastoid process

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

What is the origin and insertion of the erector spinae Spinalis:

A

Origin-
- Spinous process of the upper lumbar and lower thoracic vertebrae
- Spinous process of C7
- Nuchal line

Insertion -
-Spinous process of upper thoracic and cervical vertebrae

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

What is the origin and insertion of the Multifidus:

A

Origin-
- Transverse process of each vertebrae
- Sacrum

Insertion -
- Each spinous process (spanning 2-4 vertebrae)

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

What is the origin and insertion of the Rotatores:

A

Origin-
- Transverse process of each vertebrae
- Sacrum

Insertion -
- Each spinous process (spanning 1-2 vertebrae)

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

What are all 7 muscles of the lumbar spine:

A
  • The Erector Spinae (Iliocostalis/Longissimus/Spinalis)
  • Multifidus
  • Rotatores
  • Quadratus Lumborum
  • Obliques (Internal/External)
  • Transverse Abdominus
  • Rectus Abdominus
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

What is the origin and insertion of the Sternocleidomastoid:

A

Origin-
- Middle third of the clavicle
- Proximal sternum

Insertion -
- Mastoid process

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

What is the origin and insertion of the Scalene (Anterior/Middle/Posterior):

A

Origin-
- Anterior - Transverse process of C3-6
- Middle - Transverse process of C2-7
- Posterior - Transverse process of C6-7

Insertion -
- Anterior - First rib
- Middle - Second rib
- Posterior - Third rib

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

What is the origin and insertion of the Longus Coli:

A

Origin-
- Transverse process C5-T3

Insertion -
- Anterior arch of the atlas

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

What is the origin and insertion of the Longus Capitus:

A

Origin-
- Transverse process C3-C6

Insertion -
- Occiput

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

What is the origin and insertion of the Semi-spinalis capitis:

A

Origin-
- Transverse process of C4-T5

Insertion -
- Occiput

17
Q

What is the origin and insertion of the Splenius Capitis:

A

Origin-
- Inferior half of the ligamentum nuchae
- Spinous process C7-T3

Insertion -
- Mastoid Process

18
Q

What is the origin and insertion of the Splenius Cevicis:

A

Origin-
- Spinous process of T3-T6

Insertion -
- Transverse process of C1-C3

19
Q

What is the origin and insertion of the Trapezius (Upper/Middle/Lower):

A

Origin-
- Upper - Occiput
- Middle - C7-T12
- Lower - Nuchal Ligament

Insertion -
- Lateral 1/3 of clavicle
- Acromion
- Spine of scapula

20
Q

What is the origin and insertion of the Levator Scapulae:

A

Origin-
- Transverse process C1-C4

Insertion -
- Superomedial border of scapula

21
Q

What are all 9 cervical muscles in the spine?

A
  • Sternocleidomastoid
  • Scalenes (Anterior/Middle/Posterior)
  • Longus Coli
  • Longus Capitus
  • Semi-spinalis Capitis
  • Splenius Capitis
  • Splenius Cervicis
  • Trapezius (Upper/Middle/Posterior)
  • Levator Scapulae