Skeleto-muscular Flashcards

1
Q

Substance that hardens their exoskeletal part

A

Chitin

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2
Q

Happens between the muscles and bone for more refined movements

A

Kinesiology

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3
Q

Skeleton is divided into two part

A

Axial
Appendicular

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4
Q

These bones are found in the MIDDLE PORTION of the body

A

Axial skeleton

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5
Q

Colar bone

A

Clavicle

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6
Q

Shoulder blade bones

A

Scapila

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7
Q

Bones of the wrist

A

Carpal

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8
Q

Bones of the palms

A

Metacarpals

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9
Q

Bones of the fingers / digitd

A

Phalanges

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10
Q

Longest bone of the body

A

Femur

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11
Q

Sesamoid bones

A

Patella

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12
Q

Bones of the ankles

A

Tarsal

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13
Q

Bones of the sole of the foot

A

Metatarsals

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14
Q

Bones of the toes / digitw

A

phalanges

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15
Q

Palms up position

A

Supine

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16
Q

Palms down position

A

Prone

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17
Q

Bones of the upper limbs and lower limbs

A

Appendicular skeleton

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18
Q

Five function of the bones

A

Support
Protection
Blood cell formation
Mineral storage (Calcium)
Site for skeletal muscles attachment

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19
Q

Classification of bone

A

Shape
-long bones
-short bones
-flat bones
-irregular
-round

Architecture
-spongy bone (cancellous bone)
-connect bone (lamellar body)

Fine structure
-primary bone (woven bone)
-secondary bone

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20
Q

Distal / ends of long bones

A

Epiphysis

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21
Q

Middle portion of long bones

A

Diaphysis

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22
Q

Outer layer of bone

A

Periosteum

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23
Q

Inner layer of bone

A

Endosteum

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24
Q

What can be found in the epiphysis ends

A

Compact bone
Articular cartilage
Spongy bone containing red marrow

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25
Q

What can be found in the diaphysis

A

Compact bone
Medullary cavity

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26
Q

this contains the yellow marrow (fat) lined with endosteum (squamous epithelium)

A

Medullary cavity

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27
Q

this contains the yellow marrow (fat) lined with endosteum (squamous epithelium)

A

Medullary cavity

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28
Q

Determines if bone has reached its maximum vertical growth

A

Epiphyseal line

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29
Q

Lines the medullary cavity

A

Endosteum

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30
Q

Very tough connective tissue that covers the inner surface of the bone

A

Endosteum

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31
Q

Is a very tough connective tissue that covers the inners surface of the bone and lines the medullary activity

A

endosteum

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32
Q

Protects the bone from foreign infections

A

Periosteum

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33
Q

Is made up of osteocytes housed by the lacunae

A

Compact bone

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34
Q

Arranged in concentric circles called lamallae

A

Compact bones

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35
Q

Surrounds a central canal / haversian canal; complex form is haversian system

A

Compact bone

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36
Q

It is made up of osteocytes housed by the lacunae and is arranged in lamellae. It also surround a central canal

A

Compact bone

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37
Q

It is the extension from the area of the epiphysis to the diaphysis

A

Trabeculae

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38
Q

It connects the haversian cannal

A

Volkmann’s canal

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39
Q

Area between haversian system

A

Interstitial lamellae

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40
Q

Three basic cells of bones

A

Osteoblast
Osteocytes
Osteoclast

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41
Q

These cells remove damaged cells and release calcium into the blood

A

Osteoclasts

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42
Q

These cells remove calcium from the blood and build new matrix. they then become trapped and eventually turn into osteoclasts

A

Osteoblasts

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43
Q

cranium and facial bones are found in the

A

Skull

44
Q

Bones found the in skull

A

Cranium and facial boned

45
Q

Bone responsible for anchoring tongues and muscles associated with swallowing

A

Hyoid bone

46
Q

Bones in the vertebral column

A

Vertebrae and disks

47
Q

Ribs and sternum are found in the

A

Thoracic cage

48
Q

This bone anchors the tongue and muscles associated with swallowing

A

Hyoid bone

49
Q

Vertebrae and discs are found in the

A

Vertebral column

50
Q

Ribs and sternum are found in the

A

Thoracic cage

51
Q

Bones that are part of the axial skeleton

A

Skull
Hyoid bone
Vertebral column
Thoracic cage

52
Q

Skull
Hyoid bone
Vertebral column
Thoracic cage

A

Axial skeleton

53
Q

Clavicles and scapulae are found in the

A

Pectoral girdle

54
Q

Bones found in the pectoral girdle

A

Clavicles
Scapulae

55
Q

Arms are from the what limbe

A

Upper limbs

56
Q

Arms are from the what limbs

A

Upper limbs

57
Q

The upper limbs contains the

A

Arm

58
Q

Coxal bones, scarum, and occyx are found in the

A

Pelvic girdle

59
Q

Bones that are found in the pelvic girlde

A

Coxal bones
Sacrum
Coccyx

60
Q

The kegs are from the what limbs?

A

Lower limbs

61
Q

The lower limbs contains the

A

Legs

62
Q

Group of bones located close to the axial skeleton

A

Girdle

63
Q

Skeleton that supports and protects organs of head, neck, and trunk

A

Axial skeleton

64
Q

Bones of limbs and bones that anchor them to the axial skeleton

A

Appendicular skeleton

65
Q

Where joints are formed

A

Articulation

66
Q

How many sutures bones are in the cranium

A

8

67
Q

How many sutured bones are in the facial bones

A

13

68
Q

How many mandible/s are found in the facial bones?

A

1

69
Q

This bone encases the brain, is an attachment for muscles and has sinuses

A

Cranium

70
Q

Spaces inside the bone

A

Sinuses

71
Q

The cranium bones of a newborn are still connected by a

A

Fontanel

72
Q

Fontanel found between frontal bone and parietal bone

A

Anterior fontanel

73
Q

Fontanel found between parietal bone and occipital bone

A

posterior fontanel

74
Q

Where can fibrocartilage be found

A

Intervertebral discs

75
Q

The opening where spinal nerves exists

A

Intervertebral foramina

76
Q

This vertebra has very long transverse processes

A

Thoracic vertebra

77
Q

This has high neural spine

A

Thoracic vertebra

78
Q

Number of cervical vertebrae a human have

A

7

79
Q

Number of thoracic a human have

A

12

80
Q

Number of lumbar a human have

A

5

81
Q

Number of sacrum a human have

A

1

82
Q

How many sacrum are fused in a human

A

5

83
Q

Number of coccyx a human have

A

1

84
Q

How many coccyx are fused in a human

A

4

85
Q

Bone components of the Thoracic cage

A

Ribs
Thoracic vertebrae
Sternum
Costal cartilages

86
Q

How many pairs of true ribs are there?

A

7 pairs

87
Q

How many pairs of false ribs are there

A

3

88
Q

bones sutured together by connective tissue

A

Immovable joint (synarthroses)

89
Q

connected by the fibrocartilage or hyaline cartilage

A

Slightly movable joint (amphiarthrosis)

90
Q

separated ligaments that hold bones together tendons-muscle to bone lined by synovial membrane

A

Freely movable joint (diarthrosis)

91
Q

move lower leg toward upper

A

flexion

92
Q

straightening the leg

A

extension

93
Q

Moving leg away from the body

A

Abduction

94
Q

Moving legs toward the body

A

Adduction

95
Q

Rotation of arm to palm-up position

A

Supination

96
Q

Rotation of arm to palm-down position

A

Pronation

97
Q

bone to bone

A

Ligaments

98
Q

Muscles to bone

A

Tendons

99
Q

Shape of bones

A

Long
Short
Flat
Round
Irregular

100
Q

Architecture of bones

A

Spongy bone (cancellous bone)
Compact bone (lamellar bone)

101
Q

Fine structure

A

Primary bone (woven bone)
Secondary bone

101
Q

Fine structure

A

Primary bone (woven bone)
Secondary bone

102
Q

Where are spongy bone primarily found

A

Distal ends of long bones

103
Q

Where are compact bones primarily found

A

middle portion of long bones

104
Q

Where are compact bones primarily found

A

middle portion of long bones