Module 4 Flashcards

1
Q

Bone, cartilage, tendons, and ligaments of the skeletal system are all what?

A

Connective tissues

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2
Q

Tough, ropelike protein

A

Collagen

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3
Q

Large molecules consisting of many polysaccharides attaching to and encircling core proteins

A

Proteoglycans

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4
Q

Extracellular matrix containing collagen and proteoglycans

A

Cartilage Extracellular Matrix

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5
Q

Relatively rigid, but springs back to its original shape after being bent or slightly compressed and is an excellent shock absorber

A

Cartilage

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6
Q

Extracellular matrix containing collagen and minerals, including calcium and phosphate

A

Bone Extracellular Matrix

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7
Q

Shape classification of bone that are longer than they are wide

A

Long bones

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8
Q

Shape classification of bone that are approximately as wide as they are long

A

Short bones

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9
Q

Shape classification of bone that have relatively thin, flattened shape

A

Flat bone

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10
Q

Shape classification of bone that include the vertebrae and facial bones

A

Irregular bones

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11
Q

Long bone structure that is a shaft and compact bone tissue on the outside

A

Diaphysis

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12
Q

Long bone structure that have spongy bone ends and articular cartilage that covers it

A

Epiphysis

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13
Q

Long bone structure that is the site of growth between diaphysis and epiphysis

A

Epiphyseal plate

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14
Q

Long bone structure that is the center of diaphysis red or yellow marrow

A

Medullary cavity

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15
Q

Long bone structure that is the membrane around bone’s outer surface

A

Periosteum

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16
Q

Long bone structure that is the membrane that lines medullary cavity

A

Endosteum

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17
Q

Soft tissue that fill spaces or cavities

A

Marrow

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18
Q

Marrow that Is the location of blood forming cells

A

Red marrow

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19
Q

Marrow that is mostly fat

A

Yellow marrow

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20
Q

Located in the outer part of diaphysis and thinner surfaces of other bones

A

Compact Bone Tissue

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21
Q

Structural unit of compact bone

A

Osteon

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22
Q

Rings of bone matrix

A

Lamella

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23
Q

Spaces in between lemalla

A

Lacunae

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24
Q

Tiny canals that transport nutrients and remove waste

A

Canaliculus

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25
Q

Center of osteon and contains blood vessels

A

Central Canal

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26
Q

Located at the epiphyses of long bones and center of other bones. Has trabeculae, which are interconnecting rods and has no osteons

A

Spongy bone

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27
Q

Responsible for the formation of bone and the repair and remodeling of bone

A

Osteoblasts

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28
Q

Cells that maintain bone matrix and form from osteoblast after bone matrix has surrounded it

A

Osteocytes

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29
Q

Contribute to bone repair and remodeling by removing existing bone, called bone reabsorption

A

Osteoclasts

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30
Q

Is the formation of bone by osteablasts

A

Ossification

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31
Q

Bone formation that occurs within connective tissue membrane is called what?

A

Intramembranous ossification

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32
Q

Bone formation that occurs inside hyaline cartilage is called what?

A

Endochondral Ossification

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33
Q

Where does intramembranous ossification process begin at?

A

Ossification Centers

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34
Q

Bone formation within a cartilage model

A

Endochondral Bone formation

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35
Q

Bone formation in the diaphysis of a long bone

A

Primary ossification Center

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36
Q

Bone formation in the epiphysis

A

Secondary Ossification Center

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37
Q

Bone growth occurs by the deposition of new bone lamellae onto
existing bone or other connective tissue. As osteoblasts deposit new bone matrix on the surface of bones between
the periosteum and the existing bone matrix, the bone increases in
width, or diameter. What is this process?

A

Appositional growth

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38
Q

Bone fracture wherein bone fragments into three or more pieces

A

Comminutes Fracture

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39
Q

Bone fracture wherein ragged break occurs when excessive twisting forces are applied to a bone

A

Spiral Fractures

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40
Q

Bone fracture wherein broken bone portion is pressed inward

A

Depressed Fracture

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41
Q

Bone fracture wherein bone is crushed

A

Compression Fracture

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42
Q

Bone fracture wherein epiphysis separates from the diaphysis along the epiphyseal plate

A

Epiphyseal Fracture

43
Q

Bone fracture wherein bone breaks incompletely

A

Greenstick Fracture

44
Q

Bone anatomical term of hole

A

Foramen

45
Q

Bone anatomical term of Depression

A

Fossa

46
Q

Bone anatomical term of Projection

A

Process

47
Q

Bone anatomical term of smooth, rounded end

A

Condyle

48
Q

Bone anatomical term of canal-like passageway

A

Meatus

49
Q

Bone anatomical term of lump of bone

A

Tubercle

50
Q

Anterior part of cranium

A

Frontal Bone

51
Q

Sides and roof of cranium

A

Parietal bones

52
Q

Posterior portion and floor of cranium

A

Occipital Bones

53
Q

Inferior to parietal bones on each side of the cranium

A

Temporal Bones

53
Q

Forms part of the cranium floor, lateral posterior portions of eye orbits, lateral portions of cranium anterior to temporal bones. Known also as Sella turcica

A

Sphenoid Bone

54
Q

Anterior portion of cranium, including medial surface of eye orbit and roof of nasal cavity. Also known as Nasal conchae

A

Ethmoid Bone

55
Q

Form upper jaw, anterior portion of hard palate, part of lateral walls of nasal cavity, floors of eye orbits

A

Maxillae

56
Q

Form posterior portion of hard palate, lateral wall of nasal cavity

A

Palatine bones

57
Q

Cheek bones

A

Zygomatic bones

58
Q

Medial surfaces of eye orbits

A

Lacrimal bones

59
Q

Form bridge of nose

A

Nasal bones

60
Q

In midline of nasal cavity

A

Vomer

61
Q

Attached to lateral walls of nasal cavity

A

Inferior nasal conchae

62
Q

Lower jawbone

A

Mandible

63
Q

Is an unpaired, U-shaped bone that is not part of the skull and has no direct bony attachment to the skull or any other bones

A

Hyoid Bone

64
Q

Is the central axis of the skeleton, extending from the base of the skull to slightly past the end of the pelvis

A

Vertebral column

65
Q

This part of the vertebral column curves anteriorly

A

Cervical region and Lumbar region

66
Q

This part of the vertebral column curves posteriorly

A

Thoracic region

67
Q

This part of the vertebral column regions together curve posteriorly

A

Sacral and coccygeal

68
Q

1st vertebra and rotates head

A

Atlas

69
Q

2nd vertebra and rotates head

A

Axis

70
Q

Breastbone

A

Sternum

71
Q

Attach directly to sternum by cartilage

A

True ribs

72
Q

Attach indirectly to sternum by cartilage

A

False ribs

73
Q

Not attached to sternum

A

Floating ribs

74
Q

Shoulder blade

A

Scapula

75
Q

Collar bone

A

Clavicle

76
Q

Upper limb

A

Humerus

77
Q

Forearm

A

Ulna and Radius

78
Q

Wrist

A

Carpals

79
Q

hand

A

Metacarpals

80
Q

Includes pelvic girdle and coccyx

A

Pelvis

81
Q

Inferior and posterior region in the pelvic girdle

A

Ischium

82
Q

Most superior region in the pelvic girdle

A

Ilium

83
Q

Hip socket

A

Acetabulum

84
Q

Thigh

A

Femur

85
Q

Knee cap

A

Patella

86
Q

Large lower leg

A

Tibia

87
Q

Small lower leg

A

Fibula

88
Q

Ankle

A

Tarsals

89
Q

Foot

A

Metatarsals

90
Q

toes and fingers

A

Phalanges

91
Q

Are where two bones come together

A

Articulations

92
Q

Joint that is united by fibrous connective tissue

A

Fibrous joint

93
Q

Joint that is united by means of cartilage

A

Cartilaginous

94
Q

Joint that is joined by a fluid cavity

A

Synovial

95
Q

Joint that is non-movable

A

Synarthrosis

96
Q

Joint that is slightly movable

A

Amphiarthrosis

97
Q

Joint that is freely movable

A

Diarthrosis

98
Q

Bending

A

Flexion

99
Q

Straightening

A

Extension

100
Q

Movement away from the midline

A

Abduction

101
Q

Movement toward the middle

A

Adduction

102
Q

Rotation of the forearm with palms down

A

Supination

103
Q

Movement of a structure about the long axis

A

Rotation