Lab 7: Part 3 - Everything Else Flashcards

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1
Q

How many CERVICAL VERTEBRAE are there?

A

7, as in “Breakfast at 7”

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2
Q

How many THORACIC VERTEBRAE are there?

A

12, as in “Lunch at 12”

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3
Q

How many LUMBAR VERTEBRAE are there?

A

5, as in “Dinner at 5”

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4
Q

Where are INTERVERTEBRAL DICS located?

A

Between VERTEBRAE

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5
Q

What do INTERVERTEBRAL DISCS consist of?

A

An inner gelatinous NUCLEUS PULPOSUS surrounded by a collar of collagen fibers and cartilage, the ANULUS FIBROSUS (comprised mostly of fibrocartilage)

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6
Q

What is a HERNIATED DICS

A

the rupture of the ANULUS FIBROSUS and protrusion of the NUCLEUS PULPOSUS

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7
Q

What passes through the INTERVERTEBRAL FORAMINA?

A

SPINAL NERVES

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8
Q

What passes through the VERTEBRAL CANAL?

A

SPINAL CORD

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9
Q

What is another name for C1?

A

The ATLAS

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10
Q

What is another name for C2?

A

The AXIS

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11
Q

What allows the nodding motion of the head?

A

The ATLAS

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12
Q

What allows for side-to-side motion of the head?

A

The AXIS

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13
Q

Which type of VERTEBRA has TRANSVERSE FORAMINA?

A

CERVICAL

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14
Q

What passes through the TRANSVERSE FORAMINA?

A

Blood vessels

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15
Q

What do the THORACIC VERTEBRAE articulate with?

A

The RIBS

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16
Q

What do the DEMIFACETS articulate with?

A

The HEAD of the RIB

17
Q

What do the TRANSVERSE COSTAL FACETS articulate with?

A

The TUBERCLE of the RIB

18
Q

Why are LUMBAR VERTEBRAE larger than the others?

A

They support more weight

19
Q

What BONE is made up of 5 fused VERTEBRAE?

A

The SACRUM

20
Q

What BONE does the AURICLE of the SACRUM articulate with?

A

The ILIAC BONE

21
Q

How many fused VERTEBRAE is the COCCYX made of?

A

3-5, usually 4

22
Q

What is the main purpose of the STERNUM?

A

To protect the HEART

23
Q

What 2 NOTCHES can be found on the MANUBRIUM of the STERNUM?

A

The CLAVICULAR NOTCH and the JUGULAR NOTCH

24
Q

Why would you want to avoid the XIPHOID PROCESS during CPR

A

Because it is easily broken off of the STERNUM

25
Q

What is a TRUE RIB and how many of them are there?

A

A RIB that is attached directly to the STERNUM, 7

26
Q

What is a FALSE RIB and how many of them are there?

A

A RIB that is attached indirectly to the STERNUM, 5

27
Q

What is unique about RIBS 11 and 12?

A

They are FLOATING RIBS, not attached to the STERNUM

28
Q

What type of CARTILAGE is COSTAL CARTILAGE?

A

HYALINE