Joints Flashcards

1
Q

all sutures are what type of joint

A

fibrous

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2
Q

sutures

A

fibrous joints between cranial bones

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3
Q

joint between the tooth and the socket

A

gomphosis (fibrous joint)

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4
Q

intervertebral disks are considered primary or secondary

A

fibrous cartilage found in secondary cartilaginous joint

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5
Q

epiphyseal plate is primary or secondary

A

hyaline cartilage found in primary epiphyseal plate

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6
Q

synovial membrane

A

fluid contains nutrients to feed the cartilage

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7
Q

perichondrium

A

fibrous connective tissue around the cartilage (except articular cartilage) to provide nutrients

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8
Q

articular cartilage does not have a perichondrium

A

has to be smooth, cannot be rough with fibrous cartilage such as perichondrium

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9
Q

long head of the biceps originates from

A

supraglenoid tubercle

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10
Q

short head of the biceps originates from

A

coracoid process

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11
Q

shape of the bone plays major role in

A

movement or mobility of the joint

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12
Q

movement at a joint is affected by

A

shape of the condyles, ligaments and soft tissue

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13
Q

diarthrotic joints are always

A

synovial joints

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14
Q

supination and pronation

A

radioulnar

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15
Q

arthro

A

joint

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16
Q

syn

A

together

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17
Q

amphi

A

slight

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18
Q

dia

A

through

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19
Q

chondro

A

cartilaginous

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20
Q

synarthrosis

A

no movement

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21
Q

amphiarthrosis

A

slight movement

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22
Q

diarthrosis

A

freely movable

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23
Q

Two classifications of joints

A

structural

functional

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24
Q

structural classification of joints is based on

A

type of tissue between the bones

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25
Q

tissue types of structural joints

A

fibrous
cartilaginous
synovial

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26
Q

functional classification of joints is based on

A

amount of movement

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27
Q

movement in functional joints has three classifications

A

synarthrosis (no)
amphiarthrosis (slight)
diarthrosis (free)

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28
Q

sutures, gomphosis, syndesmosis are classified as

A

structural, fibrous

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29
Q

epiphyseal plate and 1st rib/sternum are classified as

A

structural, cartilaginous

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30
Q

symphysis is classified as

A

structural, cartilaginous

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31
Q

diarthtrotic joints are classified as

A

structural, synovial

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32
Q

sutures

A

fibrous collagen fibers between the plates of the skull

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33
Q

syndesmosis

A

fibrous collagen fibers between tibia and fibular

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34
Q

gomphosis

A

fibrous tissue around the root of the tooth

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35
Q

synostosis

A

ossification of sutures in the skull

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36
Q

two types of cartilaginous joints (structural)

A

primary

secondary

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37
Q

six types (varieties) of synovial joints (structural)

A
plane
condyloid
hinge
saddle
ball and socket
pivot
38
Q

three examples of cartilaginous joints (secondary)

A

costochondral
symphyses
intervertebral discs

39
Q

secondary cartilaginous joints are made from what type of cartilage

A

fibrous

40
Q

two examples of cartilaginous joints (primary)

A

epiphyseal plate

1st rib & sternum

41
Q

primary cartilaginous joints are permanent or temporary

A

temporary

42
Q

primary cartilaginous joints are made from what type of cartilage

A

hyaline cartilage

43
Q

epiphyseal plate and 1st rib/sternum are made from what type of cartilage

A

hyaline

44
Q

costochondral joints, symphyses pubis, intervertebral discs are made from what type of cartilage

A

fibrous

45
Q

type of joint that contains a fibrous capsule, synovial membrane, and synovial fluid

A

synovial joint

46
Q

fibrous capsule of synovial joint is made of what type of tissue

A

dense irregular connective tissue

47
Q

synovial membrane of synovial joint is made of what type of tissue

A

aerolar connective tissue

48
Q

slippery, reduces friction and is composed of proteoglycans (hyaluronic acid)

A

synovial fluid

49
Q

bursae can be found

A

tendons and ligaments rub against bone

50
Q

bursa that extends along a tendon for some distance

A

tendon sheath

51
Q

fluid inside bursea membrane

A

synovial fluid

52
Q

diarthrotic joints are all considered

A

synovial joints (not all synovial joints are diarthrotic)

53
Q

movement of a joint is affected by what three things

A

soft tissue
shapes of condyles
ligaments

54
Q

example of synovial joint (plane)

A

acromioclavicular joint

55
Q

example of synovial joint (condyloid)

A

metacarpophalangeal joint

56
Q

example of synovial joint (hinge)

A

elbow joint

57
Q

example of synovial joint (saddle)

A

carpometacarpal joint

58
Q

example of synovial joint (ball and socket)

A

hip and shoulder joint

59
Q

example of synovial joint (pivot)

A

atlanto-axial joint

60
Q

atlanto-axial joint has what type of range of motion

A

uniaxial

61
Q

three immovable joints (synarthrotic)

A

epiphyseal plate
gomphosis
sutures/synotoses

62
Q

two joints with little movement (amphidiathrotic)

A

symphysis

syndesmosis

63
Q

freely movable joints (diarthrotic)

A

all synovial joints

64
Q

four types of ranges of motions

A

nonaxial
uniaxial
biaxial
traxial (multiaxial)

65
Q

describe nonaxial movement

A

slipping, gliding; very little movement

66
Q

describe uniaxial movement

A

movement in one plane; permits rotation

67
Q

describe biaxial movement

A

movement in two planes;

68
Q

describe trixial movement

A

movement in or around all three planes

69
Q

types of gliding joints (4)

A

intercarpal
intertarsal
acromioclavical
sacroilliac

70
Q

types of pivot joints (2)

A

C1/C2

radio-ulnar (proximal)

71
Q

types of hinge joints (4)

A

elbow
knee
ankle
interphalangeal

72
Q

hinge joints allow what type of movements (2)

A

angular motion in a single plane

flexion/extension

73
Q

ball & socket joints (2)

A

shoulder and hip

74
Q

ball & socket joints allow what types of movements (4)

A

flexion/extension
adduction/abduction
rotation
circumduction

75
Q

biaxial joints (2)

A

condyloid (elipsoid)

saddle

76
Q

triaxial joints (1)

A

ball & socket

77
Q

uniaxial joints (2)

A

pivot

hinge

78
Q

pivot joints allow what type of movement (1)

A

rotation

79
Q

gliding joints allow what type of movement

A

flat surfaces to slide across one another

80
Q

condyloid (elipsoid) joints allow what type of movement (3)

A

flexion/extension
abduction/adduction
circumduction

81
Q

saddle joints allow what type of movement (4)

A

flexion/extension
abduction/adduction
circumduction
opposition

82
Q

types of saddle joints

A

thumb (1st carpophalengeal)

83
Q

muscles that stabilize the rotator cuff

A
(SITS)
subscapularis
inferaspinatus
teres minor
supraspinatus
84
Q

sprains involve

A

ligaments

85
Q

dislocations involve

A

articulating surfaces

86
Q

two classes of joints

A

functional

structural

87
Q

varieties of fibrous joints

A

sutures, gomphosis, syndesmosis

88
Q

varieties of cartilaginous joints

A

primary and secondary

89
Q

primary cartilaginous joints are made from

A

hyaline cartilage

90
Q

secondary cartilaginous joints are made from

A

fibrous cartilage

91
Q

varieties of synovial joints

A
plane
condyloid
hinge
saddle
ball and socket
pivot