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01 GROSS ANAT LEC > Lesson 6 VERTEBRAL > Flashcards

Lesson 6 VERTEBRAL Flashcards

1
Q

It is composed of a number of unpaired bones in series along the midline

A

Vertebral column

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2
Q

What is the vertebral formula?

A

C7 T13 L7 S3 Cd20

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3
Q

Other term for caudal

A

Coccygeal

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4
Q

What are the three parts of typical vertebrae?

A
  1. Body or corpus
  2. Vertical arch (completes the vertebra foramen dorsally)
  3. Processes
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5
Q

It is a cylindrical mass, forming the ventral part of the vertebra and floor of the vertebra foramen

A

Body or corpus

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6
Q

What are the parts of invertebral disk?

A

Annulus fibrosus (outside)
Nucleus pulposus (inside)

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7
Q

What are the PARTS of the vertebral arch which completes the vertebral foramenn dorsally?

A
  1. Pedicle (sa gilid)
  2. Laminae (upper side)
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8
Q

This process forms joints between adjacent vertebrae region, also form joint with the ribs

A

Articular process

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9
Q

This type of process project laterally from the arch

A

Transverse process

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10
Q

This process projects dorsally from the arch of the vertebra

A

Spinous process

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11
Q

This process projects caudally from the pedicle ventral to the caudal articular process and over the dorsal aspect of foramen.

A

Accessory process

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12
Q

This process is a knoblike dorsal projection of the transverse processes also the tenth thoracic vertebrae and cranial articular process of the 11th thoracic throughe coudal vertebra

A

Mamillary process

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13
Q

Is C1/atlas is a atypical vertebrae or typical vertebrae

A

Atypical vertebrae

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14
Q

Two types of articular surfaces

A

Cranial articular surface
Caudal articular surfaces

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15
Q

Other term for cranial articular surfaces

A

Cotyloid cavities

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16
Q

Other term for caudal articular surfaces

A

Glenoid cavities

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17
Q

It articulates with dens

A

Fovea of the dens or fovea dentis

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18
Q

What are the two pairs of foramina?

A
  • transverse foramina
  • Lateral vertebral foramina
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19
Q

It’s a type of foramina passing obliquely through the wings

A

Transfers foramina

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20
Q

It’s type of foramina that perforate cranaiodorsal part. Also the passage of vertebral and first cervical spine nerve.

A

Lateral vertebral foramina

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21
Q

It is a depression, ventral to the wings also vertebral artery and nerve passes

A

Atlantal fossae

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22
Q

Other term for C2/axis

A

epistropheus or dentata

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23
Q

It is a typical elongated peg-like eminence, projecting from the body

A

C2 or axis ( epistropheus or dentata)

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24
Q

It is ventrolateral extensions of vertebral arch and face ventrally

A

Caudal articular surface

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25
Q

It is at the root of the transfers process

A

Transfers foramen

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26
Q

It concur with the caudal notches of the atlas

A

Cranial vertebral notches

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27
Q

It concur with the cranial notches of the C3

A

Caudal vertebral notches

28
Q

What part of the cervical vertebra which the spinous process increase in size also transverse processes are pronged, present in transverse foramina

A

C3, c4, c5

29
Q

This cervical vertebra has higher spinous process than C5 also expanded plate like transverse processes

A

C6

30
Q

highest in cervical spine lack of transverse foramen also present in caudal costal of fovea

A

C7

31
Q

It presents fovea on transverse process also with bemifacets on central, and the bodies is shorter than cervical and lumbar vertebrae

A

Thoracic vertebrae

32
Q

What part of the thoracic vertebrate that articulate with the ribs?

A

Coastal fovea - head of the rib
Transverse fovea - tubercle of the rib

33
Q

In thoracic vertebra, what bones are the cranial and costal fovea and which the spines directed caudally?

A

T1-10

34
Q

What is anticlinal vertebra?

A

t11

35
Q

It is transitional segment of the thoracolumbar region

A

Anticlinal vertebra

36
Q

It is the demifacet in costal fovea of which spines directed cranially

A

T12 & T13

37
Q

It project from the caudal borders of the pedicles also it is the T6 or T7 and onwards

A

Accessory processes or anapophyses

38
Q

It is located at the junctions of the pedicles and laminae

A

Articular processes

39
Q

It’s in cranial articular facet in thoracic

Facing forward and upward -
Cranial articular facet face each other -

A

T1 to T10

T11, T12, T13

40
Q

In thoracic caudal articular facet this face downward and backwards

A

T1-T9

41
Q

This type of cervical bones has longer bodies than thoracic. Also spinal cords usually end in L6/L7

A

Lumbar process

42
Q

What is the longest bone in lumbar vertebrae?

A

L3 and L4

43
Q

In lumbar it is present in L1 and L3 or L5

A

Accessory processes

44
Q

it fuse to form the sacrum also four sided wedged shape consist of base in Apex

A

Sacral vertebrae

45
Q

In sacral vertebrae its in median sacral crest also have spinous processes

A

Dorsal surface

46
Q

Sacral vertebrae it transmit dorsal division of spinal nerve and vessels

A

Dorsal sacral foramina

47
Q

In Sacral vertebrae it fuse mamiloarticular processes

A

Intermitted sacral crest

48
Q

In sacral vertebrae it fused transverse, processes of S2 and S3

A

Lateral sacral crest

49
Q

In sacral vertebrae it articulate with L7

A

Cranial articular process

50
Q

In sacral vertebrae it articulates with cd1

A

caudal articular process

51
Q

In sacral vertebrae it has trans first lines. Also, the pelvic foramina has two pairs.

A

Pelvic surface/lateral

52
Q

How many pairs has the pelvic sacral foramina?

A

2 pairs

53
Q

It has wing of sacrum, articular surface and promontory

A

Base

54
Q

In sacral vertebrae it is caudal extremity of the sacrum

A

Apex

55
Q

It is fully developed in the interior part of the region. Also, it contains coccygeat nerves.

A

Caudal vertebrae

56
Q

In Caudal vertebrae it has well developed articular process

A

Cd1-Cd3/4

57
Q

In Caudal vertebrae it has arch complete

A

Cd4

58
Q

In Caudal vertebrae it has large transverse process

In Caudal vertebrae it presents spinous process

A

Cd1 to Cd5/Cd6

Cd1 to Cd6/Cd7

59
Q

It form the lateral wall of the bony thorax

A

Ribs (cotae)

60
Q

Sternal:
Asternal:
Floating:

A

1st to 9th rib
10 to 12th rib
13th rib

61
Q

What number of ribs is in costal arch

A

10th, 11th, 12th

62
Q

What is the longest rib?

A

9th rib

63
Q

It articulates w/ the 1st sternebra

A

1st pair

64
Q

How many sternebrae has the sternum?

A

8 sternebrae

65
Q

Give the parts of sternum

A
  • manubrium
  • body
  • xiphoid process

01 GROSS ANAT LEC (14 decks)

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