Vertebrae System Flashcards

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0
Q

How many ribs are there?

A

12

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1
Q

Name 3 parts of sternum

A

Manubrium
Body
Xiphoid process

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2
Q

How many ribs are true?

A

7

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3
Q

How many ribs are false? And how many of the false are floating?

A

5 false

2 floating

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4
Q

What is the costal cartilage made of?

A

Hyaline

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5
Q

How many thoracic vertebrae are there?

A

12

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6
Q

What is the space beneath the rib cage called?

A

Thoracic cavity

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7
Q

Cervical vertebrae

A
Neck
7
1st is the atlas, 2nd is the axis
Traverse foramen 
Bifricated spine
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8
Q

Thoracic vertebrae?

A

Back
Articulate with ribs
12
Sharp spines, pronounced processes

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9
Q

Lumbar vertebrae

A
Lower back (small of back)
5
Large
Blunt process
Big body or centrum
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10
Q

Sacrum

A

Articulates with the pelvis
4-5 fused vertebrae
Sacral foramina

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11
Q

coccyx

A

Below the sacrum, it’s the tailbone

2-4 fused vertebrae

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12
Q

What are the intervertebral foramen?

A

Spinal nerves, holes in vertebrae

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13
Q

What are the intervertebral discs?

A

Fibrocartilage in between vertebrae (annulus fibrosis), fluid inside (gel like & called nucleus palposus)

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14
Q

What is the body of the vertebrae?

A

The largest space

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15
Q

What is the spine?

A

The longest point on the vertebrae

16
Q

Pedicle

A

Space between transverse process and the body

17
Q

What is the Lamina?

A

Space between intervertebral facet and spine

18
Q

Traverse process

A

Points on outsides of vertebrae (on both sides of spine)

19
Q

Where is the medial sacred crest?

A

The middle line of the sacrum

20
Q

What are the sacral foramen?

A

Holes in the sacrum

21
Q

Articular facets

A

The flat processes on the vertebrae

22
Q

Atlas

A

Spaceship of the cervical vertebrae

23
Q

Axis

A

Pointy side of cervical vertebrae

24
Q

Kyphosis

A

Exaggerated curve in the thoracic

25
Q

Lordosis

A

Exaggerated curve in the lumbar

26
Q

Scoliosis

A

Abnormal curvature