Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

KIN 441: Foundational Anatomy and Skills for the Upper Extremity > Spine and Thorax (Chapter 4) > Flashcards

Spine and Thorax (Chapter 4) Flashcards

1
Q

How many vertebrae are in the cervical column of the spine?

A

7

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

How many vertebrae are in the thoracic column of the spine ?

A

12

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

How many vertebrae are in the lumbar column of the spine?

A

5

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

What type of curve does lumbar/cervical vertebrae have?

A

Lordotic

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

What type of curves does thoracic vertebrae have?

A

Kyphotic

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 group?

A

O: Common tendon (thoracolumbar aponeurosis) that attaches to the posterior surface of sacrum, iliac crest, spinous processes of the lumbar and last two thoracic vertebrae.
I: various attachments at the posterior ribs, spinous and transverse processes of thoracic and cervical vertebrae and mastoid process of temporal bone. `

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

What is the action of the erector spinae group?

A

unilaterally: laterally flex vertebral column to the same side
Bilaterally: extend the vertebral column

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

What is the origin of the spinalis?

A

O: spinous processes of upper lumbar and lower thoracic vertebrae (thoracis) ligamentum nuchae, spinous process of C-7 (cervicis)

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

What is the insertion of spinalis?

A

I: spinous processes of upper thoracic (thoracis), spinous processes of cervials, except C-1

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

What is the origin of the muscle longissimus?

A

O: common tendon (thoracis), transverse processes of upper five thoracic vertebrae (cervicis and capitis)

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

what is the insertion of the muscle longissimus?

A

I: lower nine ribs and transverse processes of thoracic vertebrae (thoracis), transverse process of cervical vertebrae (cervicis), mastoid process of mastoid bone (capitis)

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

What is the origin of the muscle ilocostalis?

A

O: common tendon (lumborum), posterior surface of rribs 1 - 12 (thoracis and cervicis)

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

what is the origin of the transversospinalis group?

A

O: multifidi; sacrum and transverse processes of lumbar through cervical vertebrae
rotatores; transverse processes of lumbar through cervical vertebrae

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

what is the insertion of the transversospinalis group?

A

I: spinous processes of lumbar vertebrae through second cervical vertebra (multifidi span two to four vertebrae) (rotatores span one to two vertebrae)

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

what is the action of the transversospinalis group?

A

A: unilaterally; rotate the vertebral column to the opposite side.
bilaterally; extend the vertebral column

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

what is the origin of the semispinalis capitis?

A

O: transverse processes of C-4 to T-5 (pg. 201)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q

what is the insertion of the semispinalis capitis?

A

I: between the superior and inferior nuchal lines of the occiput (pg. 201)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
18
Q

what is the action of the semispinalis capitis?

A

extend the vertebral column and head (pg. 201)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
19
Q

what is the origin of the splenius capitis and cervicis?

A

CAPITIS: inferior one half of the ligamentum nuchae and spinous processes of C-7 to T-4
CERVICIS: spinous processes of T-3 to T-6
(pg. 203)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
20
Q

What is the insertion of splenius capitis and cervicis?

A

CAPITIS: mastoid process and lateral portion of superior nuchal line
CERVICIS: Transverse processes of C-1 to C-3
(pg. 203)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
21
Q

What is the action of splenius capitis and cervicis?

A

UNILATERALLY: rotate the head and neck to the same side/ laterally flex the head and neck to the same side
BILATERALLY: extend the neck and head

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
22
Q

What is the origin of rectus capitis posterior major (suboccipitals)?

A

spinous process of the axis (C2)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
23
Q

what is the insertion of rectus capitis posterior major?

A

inferior nuchal line of the occiput (pg. 205)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
24
Q

What is the action of rectus capitis posterior major?

A

largely apart of the suboccipitals; involved in stabilizing the axis and atlas and in creating intrinsic movements such as rocking, and tilting of the head.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
25
Q

what is the origin of rectus capitis posterior minor (suboccipitals)?

A

tubercle of the posterior arch of the atlas (C-1) (pg. 205)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
26
Q

what is the insertion or rectus capitis posterior minor (suboccipitals) ?

A

inferior nuchal line of the occiput (pg. 205)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
27
Q

what is the action of the rectus capitis posterior minor (suboccipital) ?

A

largely apart of the suboccipitals; involved in stabilizing the axis and atlas and in creating intrinsic movements such as rocking, and tilting of the head.

28
Q

what is the origin of oblique capitis superior (suboccipitals)?

A

transverse process of the atlas (C-1) (pg. 205)

29
Q

what is the insertion of oblique capitis superior (suboccipitals)?

A

between the nuchal lines of the occiput (pg. 205)

30
Q

what is the action of oblique capitis superior (suboccipitals)?

A

largely apart of the suboccipitals; involved in stabilizing the axis and atlas and in creating intrinsic movements such as rocking, and tilting of the head. (pg. 205)

31
Q

what is the origin of oblique capitis inferior (suboccipitals)?

A

spinous process of the axis (C-2) (pg. 205)

32
Q

what is the insertion of oblique capitis inferior (suboccipitals)?

A

transverse process of the atlas (C-1) (pg. 205)

33
Q

What is the action of oblique capitis inferior?

A

largely apart of the suboccipitals; involved in stabilizing the axis and atlas and in creating intrinsic movements such as rocking, and tilting of the head. (pg. 205)

34
Q

what is the origin of quadratus lumborum?

A

posterior iliac crest (pg. 207)

35
Q

what is the insertion of quadratus lumborum?

A

last rib and transverse processes of first through fourth lumbar vertebrae. (pg. 207)

36
Q

what is the action of quadratus lumborum?

A

UNILATERALLY: laterally tilt (elevate) the pelvis, laterally flex the vertebral column to the same side, assist to extend the vertebral column
BILATERALLY: fix the last rib during forced inhalation and exhalation (pg. 207)

37
Q

what is the origin of recutus abdominis?

A

pubic crest, pubic symphsis (pg. 210)

38
Q

what is the insertion of rectus abdominis?

A

cartilage of fifith, sixth and seventh ribs and xiphoid process (pg. 210)

39
Q

what is the action of rectus abdominis?

A

flex the vertebral column, tilt pelvic posteriorly (pg. 210)

40
Q

what is the origin of external oblique?

A

external surfaces of fifth to twelfth ribs (pg. 210)

41
Q

what is the insertion of external oblique?

A

anterior part of the iliac crest, abdominal aponeurosis to linea alba (pg. 210)

42
Q

What is the action of external oblique?

A

UNILATERALLY: laterally flex vertebral column to the same side, rotate vertebral column to the opposite side
BILATERALLY: flex the vertebral column, compress abdominal contents (pg. 210)

43
Q

what is the origin of internal oblique?

A

lateral inguinal ligament, iliac crest and thoracolumbar fascia (pg. 211)

44
Q

what is the insertion of internal oblique?

A

internal surface of lower three ribs, abdominal aponeurosis to linea alba (pg. 211)

45
Q

what is the action of internal oblique?

A

UNILATERALLY: laterally flex vertebral column to the same side, rotate vertebral column to the same side
BILATERALLY: flex the vertebral column, compress abdominal contents (pg. 211)`

46
Q

what is the origin of transverse abdominis?

A

lateral inguinal ligament, iliac crest, thoracolumbar fascia and internal surface of lower six ribs (pg. 211)

47
Q

what is the insertion of transverse abdominis?

A

abdominal aponeurosis to linea alba (pg. 211)

48
Q

what is the action of transverse abdominis?

A

compress abdominal contents

49
Q

what muscle is the primary muscle of respiration and is unique in both its design and function?

A

Diaphragm

50
Q

What is the origin of the diaphragm?

A

COSTAL ATTACHMENT: inner surface of lower six ribs
LUMBAR ATTAHCMENT: upper two or three lumbar vertebrae
STERNAL ATTACHMENT: inner part of xiphoid process

51
Q

what is the insertion of the diaphragm?

A

central tendon (pg. 213)

52
Q

what is the action of the diaphragm?

A

draw down the central tendon of the diaphragm, increase the volume of the thoracic cavity during inhalation

53
Q

what are the small, slender muscles in between the ribs referred to as?

A

Intercostals

54
Q

what is the origin of the intercostals?

A

inferior border of the rib above (pg. 215)

55
Q

what is the insertion of the intercostals?

A

superior border of the rib below (pg. 215)

56
Q

what is the action of the intercostals?

A

EXTERNAL INTERCOSTALS: draw the ribs superiorly (increasing the space of the thoracic cativity) to assist with inhalation
INTERNAL INTERCOSTALS: Draw the ribs inferiorly (decreasing the space of the thoracic cavity) to assist with exhalation. (pg. 215)

57
Q

what muscles are sandwiched between the shoulder muscles and the erector spinae group; and are broad muscles that only affect movement of the ribs?

A

serratus posterior superior and serratus posterior inferior

58
Q

what is the origin of serratus posterior superior?

A

spinous processes of C-7 to T-3 (pg. 216)

59
Q

What is the insertion of serratus posterior inferior?

A

posterior surface of second through fifth ribs (pg. 216)

60
Q

what is the action of serratus posterior superior?

A

elevate the ribs during inhalation. (pg. 216)

61
Q

what is the origin of serratus posterior inferior?

A

spinous processes of T-12 to L-3 (PG. 216)

62
Q

What is the insertion of serratus posterior inferior?

A

posterior surface of ninth through twelfth ribs (pg. 216)

63
Q

what are the small, short muscles that span between the transverse processes called? They are also the deepest muscles in the cervical and lumbar regions, and nearly impossible to detect.

A

Intertransversarii (pg. 217)

64
Q

what is the origin and insertion of intertransversarii?

A

Cervical; spanning the transverse processes of vertebrae C-2 to C-7
Lumbar: spanning the transverse processes of vertebrae L-1 to L-5 (pg. 216)

65
Q

what is the action of intertansversarii?

A

UNILATERALLY: laterally flex the vertebral column to the same side
BILATERALLY: extend the vertebral column

66
Q

what short muscles extends from the spinous processes in the cervical and lumbar regions and help extend the spine?

A

interspinalis (pg. 216 )

67
Q

what is the origin and insertion of interspinalis?

A

CERVICAL: spanning the spinous processes C-2 to T-3
LUMBAR: spanning the spinous processes of T-12 to L-5

KIN 441: Foundational Anatomy and Skills for the Upper Extremity (8 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2024 Bold Learning Solutions. Terms and Conditions