Types of Synovial Joints Flashcards

1
Q

plantar joint

A

gliding motion
non-axial

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2
Q

hinge joint

A

convex surface of one bone fits into a concave surface of another
mon-axial
flexsion and extension

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3
Q

pivot joint

A

round of pointed surface of one bone that fits into a ring-like structure of another
mon-axial

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4
Q

cervical vertebrae

A

neck
c1-atlas
c2-axis

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5
Q

thorcacic vertebrae

A

12 spinal vertebrae

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6
Q

lumbar vertebrae

A

5

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7
Q

condyloid joint

A

oval shaoe fits into another oval shape
bi-axial

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8
Q

examples of a condyloid joint

A

all fingers except the thumb

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9
Q

saddle joint

A

modified condyloid joint

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10
Q

example of a saddle joint

A

thumb

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11
Q

ball and socket

A

poly-axial

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12
Q

bursae

A

sacks fulled with fluid

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13
Q

function of bursae

A

found in areas with lots of friction

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14
Q

tendon sheath

A

tube bursae

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15
Q

where are tendon sheaths found

A

wrist

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16
Q

bursitis

A

inflammation of the bursae

17
Q

gliding motion

A

plantar joint

18
Q

non-angular movement

A

not changing angle at that joint

19
Q

flexion

A

decrease angle

20
Q

extension

A

increase angle

21
Q

hyperextension

A

over-stretching of the joint

22
Q

lateral flexion

A

flex to the left and right

23
Q

abduction

A

movement away from midline

24
Q

adduction

A

movement towards midline

25
Q

circumdition

A

movement in a curcular motion

26
Q

elevation

A

raising

27
Q

depression

A

lowering

28
Q

protraction

A

move body part forward

29
Q

retration

A

move body part back

30
Q

inversion

A

face foot inward

31
Q

eversion

A

face foot outward

32
Q

dorsiflexion

A

pointing toes up

33
Q

opantar flexion

A

pointing toes down

34
Q

supination

A

palm facing up

35
Q

pronation

A

palm facing down

36
Q

opposition

A

touching thumb to each finger