Module 5 Flashcards

1
Q

What are the three main parts of the axial skeleton?

A

Skull
Vertebral Column
Thoracic Cage

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2
Q

Which curvature is concave and has 7 vertebra?

A

Cervical

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3
Q

Which survature has 12 vertebra and is convex

A

Throacic

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4
Q

Which curvature is concave and has 5 vertebra?

A

Lumbar

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5
Q

What makes up the sacral curvature?

A

convex,

5 fused vertebrae

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6
Q

What makes up the coccyx?

A

4 fused vertebrae

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7
Q

What vertebral bone has no body?

A

Atlas

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8
Q

What vertebral bone has a dens

A

Axis

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9
Q

These vertebra are the smallest and lightest and allow us to have sight of vision

A

Cervical

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10
Q

Transverse formen is unique to which vertebra?

A

Cervical

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11
Q

These vertebra are below the shoulder and much stronger, they articulate with the ribs

A

Throatic

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12
Q

This is the strongest area of the vertebra, most of this weight is given to the back, very often there are herniated discs here

A

Lumbar

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13
Q

This bone is also known as our tail bone

A

Coccyx

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14
Q

These five fused vertebra together make of the posterior wall of the pelvis

A

Sacrum

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15
Q

This area is made of 12 vertebra, the breastbone, and ribs

A

Thoracic Cage

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16
Q

How many true ribs do we have?

A

7

17
Q

Which ribs are considered false

A

8-12

18
Q

What are rib 11 and 12 also known as?

A

floating ribs

19
Q

What are the four main parts of a rib?

A

Head
Neck
Tubercle- articulates with coastal facet
Shaft

20
Q

What makes up the pectoral girdle?

A

Scapula and the humerus

21
Q

What makes up the pelvic girdle?

A

hip bone and the femur

22
Q

What is the keystone bone of the skull? (articulates with all other bones)

A

Sphenoid

23
Q

What is the only freely moveable joint of the skull?

A

TMJ

24
Q

What are the three parts of the sternum?

A

Manubrium
Body
Xyphoid process

25
Q

What are the proximal row bones in your wrist?

A

Scaphiod
Lunate
Triquetrum
Pisiform

26
Q

What are the distal bones in the wrist?

A

Trapezium
Trapezoid
Capitate
Hamate

27
Q

Which are the only two bones in the wrist that articulate with the radius to form the wrist joint

A

Lunate

Scaphoid

28
Q

What three parts does the hip bone contain?

A

Ilium
Ischium
Pubis

29
Q

What two parts make up the intervertebral disc?

A

Nucleus Pulposus

Anulus Fibrosus

30
Q

What does the Nucleus pulpous do?

A

Gives the disc its elasticity and compressibility

31
Q

What does the annulus fibrosus of the intervertebral disc do?

A

Outer collar composed of collagen and fibrocartilage