Flashcards in Joints Deck (66)
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1
point of contact between bones or between bones and cartilage
articulation
2
immovable joints
synarthoses
3
slightly moveable joints
ampiarthoses
4
mostly moveable joints
diarthoses
5
no joint cavity and made of fibrous connective tissue
fibrous
6
classification by type of connective tissue at the joint and whether or not there is space between the bones
structural classification
7
classification based on the amount of movement at the joint
functional classification
8
exist only in the skull
sutures
9
has a connection that uses a ligament
syndesmoses
10
holds the teeth in place
gomphoses
11
types of fibrous joints
sutrues, syndesmoses, and gomphoses
12
type of joint held together by cartilage
cartlaginous
13
connected by hyaline cartilage.
synchondroses
14
examples of a synchondroses
the first rib being connected by hyaline cartilage and the epiphyseal plates
15
synchondroses are made of what
hyaline cartilage
16
joint that uses fibrocartilage
symphyses
17
example of a symphysis
the intervertebral disks
18
type of joint where there is space between the articulating bone
synovial
19
extension of the periosteum from the two bones.
fibrocapsule
20
what is the fibrocapsule made of
dense irregular connective tissue
21
inner part of the fibrocapsule
synovial membrane
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what is the synovial membrane made of
areolar connective tissue
23
acts as a cushion to prevent friction in joints.
synovial fluid
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what are ligaments made of
connective tissue
25
what do ligaments do
add strength to the joint
26
what are menisci
extra cushion in synovial joints
27
what are menisci made of
fibrocartilage
28
sac that has fluid
bursae
29
what does the bursae do
prevent things from rubbing against each other
30
where can bursae be found
between ligaments and bone, skin and bone, and bone and bone
31
fluid filled sac between bone and tendons
tendon sheath
32
what are some factors limiting movement (5)
non-boney parts, articulating bones, number of ligaments, tension of ligaments, and muscle tone
33
type of movement where surface of two bones glide across each other
gliding
34
examples of gliding movement
inter carpal or inter tarsal or intervertebral
35
types of cartilaginous joints
synchondroses and symphyses
36
type of movement that incr or decr the angle between two bones
angular
37
decr the angle between two bones
flexion
38
brings bones closer together
flexion
39
incr the angle between two bones
extension
40
extend beyond anatomical position
hyperextension
41
when the distal end of the bone moves in a circle around the proximal end of the bone
circumduction
42
movement of the bone around its own longitudinal axis
rotation
43
anterior surface of the bone toward the midline
medial rotation
44
anterior surface of the bone away from the midline
lateral rotation
45
rotating the ankle up
inversion
46
sole of the foot outward
eversion
47
push the clavicle or mandible forward
protraction
48
movement of the palm up with the elbow bent
supination
49
turning the palm downward
pronation
50
movement of the bone up
elevation
51
movement of the bone down
depression
52
most human movement
opposition
53
forcible twisting of a joint.
sprain
54
tearing of the attachment of the joint
sprain
55
displacement of the joints at a joint
dislocation
56
tearing of the capsule
dislocation
57
what is bursitis caused from
bursae accumulation
58
what does bursitis result from
trauma
59
inflammation of the tendon sheath
tendonitis
60
what does tendonitis result from
overuse
61
inflammation of a joint
arthritis
62
wear and tear disease
osteoarthritis
63
what can osteoarthritis be caused from
obesity
64
autoimmune disease when the immune cells attack the synovial membrane.
rheumatoid arthritis
65
accumulation of salt crystals between the joints
gouty arthritis
66
