Chapter 1 Flashcards

1
Q
A

Anatomical Position

Flexion of the wrist is movement that takes the hand forward from Anatomical Position

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2
Q
A

Flexion of the hip

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3
Q
A

Sagittal Plane (divides the body to left and right halves)

Forward/ Backward movement

Flexion/ Extension

(Lunges) Flexing/ Extending at Hip and Knee joint

(Bicep Curl) Flexion in the elbow joint

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4
Q
A

Flexion takes the body forward

Flexion of the hip

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5
Q
A

Sagittal Plane

Flexion of the shoulder

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6
Q
A

Sagittal Plane

Flexion of the hip

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7
Q
A

Sagittal Plane

Flexion (dorsiflexion) of the ankle

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8
Q
A

Sagittal Plane

Extension of the neck

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9
Q
A

Sagittal Plane

Extension of the shoulder

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10
Q
A

Sagittal Plane

Flexion of the knee

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11
Q
A

Sagittal Plane

Extension (plantarflexion)

of the ankle

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12
Q
A

Coronal/ Frontal Plane

Divides the body into anterior and posterior parts

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13
Q
A

Sagittal Plane

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14
Q
A

Frontal/ Coronal Plane

Movement side to side

Abduction/ Adduction

Lateral Flexion/ Extension

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15
Q
A

Transverse Plane

Rotational Movement

Lateral/ Medial

Right/ Left

Pronation/ Supination

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16
Q
A

Dorsiflexion - lifting the foot or hand in a direction that draws the fingers or toes closer to the body

Plantarflexion - movement of the foot in a downward motion away from the body

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17
Q
A

Frontal Plane

Abduction

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18
Q
A

Frontal Plane

Adduction

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19
Q
A

Frontal Plane

Lateral Flexion

Extension is moving back

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20
Q
A

Lateral Rotation

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21
Q
A

Medial Rotation

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22
Q

Multiple Functions of Bones

A

Rigid Support (compressive/ tensile (tension) forces)

Levers for muscle action

Mineral Storage

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23
Q

1

A

Cartlage

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24
Q

2

A

Bone Anatomy

25
Q

3

A

Epiphyseal Line

26
Q

4

A

Spongy Bone

27
Q

5

A

Compact Bone

28
Q

6

A

Medullary Cavity

29
Q

7

A

Bone Marrow

30
Q

8

A

Periosteum

31
Q

9

A

Nutrient Foramen

32
Q

10

A

Endosteum

33
Q

11

A

Nutrient Vessel

34
Q

Compact Bone

A

Calcified Matrix

Growth circles (like trees) around central channel

which houses blood vessels/ nerves.

Nerves supply blood to the deeper spongy bone and living cells in compact bone.

35
Q

1

A

Osteon

Funcitonal unit for bone.

36
Q

2

A

Haversian Canal

Tubes in network of bone containing blood vessels.

37
Q

3

A

Osteocyte

Oseoblasts trapped in surrounding bone tissue.

They communicate through canaliculi

Monitor the bone tissue and will produce new bone/ destroy damaged bone if activated by stress or damage to tissue around them.

38
Q

4

A

Canaliculi

Hair like channels n haversian system.

39
Q

1

A

Veins

40
Q

2

A

Arteries

41
Q

3

A

Nerves

42
Q

4

A

Bone Marrow

43
Q

5

A

Periosteum

44
Q

6

A

Medullary Cavity

45
Q

7

A

Spongy Bone

46
Q

8

A

Compact Bone

The inner layer of compact bone contains oseoblasts, cells that secrete collagen/ minderal salts that increase the bone’s resistance to breakage.

The outer layer of compact bone has blood vessels/ nerves weaving through canals into deeper spongy bone.

47
Q
A

Spongy bone - porous, open spaces.

Spaces are filled with marrow and blood vessels.

48
Q

Three types of cells work to repair damage and remodel bone are…

A

Osteoblasts - Live between periosteum/ compact bone producing new bone sythesizing collagen/ minerals/ calcium phosphate.

Osteoclasts - Resorption

Osteocytes - Formation

49
Q

Which cell breaks down bone?

A

Osteoclasts

removes the damaged tissue

50
Q

Which bone cell repair the area by producing more bone?

A

Osteoblasts

51
Q
A

Healthy Bone

52
Q
A

Unhealthy Bone with

Osteoperosis

53
Q

Anterior/ Posterior

A

Front/ Back

54
Q

Medial/ Lateral

A

Closer to the midline/ further away

55
Q

Superior/ Inferior

A

Above/ Below

56
Q

Proximal/ Distal

A

Closer to the trunk/ further away

57
Q

Superficial/ Deep

A

Closer to the surface/ further away

58
Q
A