Bones Test Flashcards

1
Q

Functions of the skeletal system

A
  1. Provides a flexible framework that supports the body and gives it shape. 2.protects the internal organs 3. A storage place for essential minerals such as calcium and phosphorus 4.serves as a center of production for red blood cells.
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2
Q

What are the 4 types of bones.

A

Slif. Short Long Irregular Flat.

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3
Q

Epiphyses

A

The enlarged ends of a long bone… Epiphyses are mainly composed of spongy bone tissue.

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4
Q

Cartilage

A

a spongy tissue, acts as a buffer between bones like a shock absorber.

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5
Q

Periosteum

A

is a tough membrane that adheres tightly to the outer surface of the bone. Periosteum is vital in nourishing the bones and in producing bone cells.

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6
Q

Shaft

A

the narrowing between joint ends

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7
Q

Medullary canal

A

is a narrow space located throught the length of the shaft. It is filled with yellow bone marrow.

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8
Q

Joint

A

The point at which 2 bones meet. The function of joints is to allow for movement of the body framework.

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9
Q

Ligaments

A

strong bands or chords of muscle that connects bones together or keeps organs in place

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10
Q

What are the 3 types of joints

A
  1. freely moveable: example: knee, shoulder 2. partially moveable: example: symphysis pubis 3. immoveable: example: skull
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11
Q

Differences in the male system

A

Larger skull Broader less sloped shoulders Longer Arms Longer legs Shorter torso

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12
Q

Differences in girl system

A

Narrower thorax Wider Pelvis Obliques slant of femur more pronounced

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13
Q

How many bones are in the skeletal system

A

206, 300 when born

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14
Q
A

Skull

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15
Q
A

Mandible

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16
Q
A

Clavicle

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17
Q
A

Scapula

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18
Q
A

Sternum

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19
Q
A

Vertibrae

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20
Q
A

Ribs

21
Q
A

Humerous

22
Q
A

Radius

23
Q
A

Ulna

24
Q
A

Carpels

25
Q
A

Metacarpals

26
Q
A

Phalanges

27
Q
A

Femur

28
Q
A

Patella

29
Q
A

Tibia

30
Q
A

Fibula

31
Q
A

Tarsals

32
Q
A

Metatarsals

33
Q
A

Phalanges

34
Q
A

Atlas

35
Q
A

Axis

36
Q
A

Cervical

37
Q
A

Thorac

38
Q
A

Lumbar

39
Q
A

Sacrum

40
Q
A

Coccyx

41
Q

Larger scull

A

Male

42
Q

Broader less sloped shoulders

A

Male

43
Q

Longer arms

A

Male

44
Q

Longer legs

A

Male

45
Q

Shorter torso

A

Male

46
Q

Narrower thorax

A

Female

47
Q

Wider pelvis

A

Female

48
Q

Obliques slant of femur more pronounced

A

Female