moving bones of forearm so that the radius & ulna are parallel

palm of hand moved to downward position

moves body forward on a plane parallel to ground (jaw)

increases the joint beyond anatomic position

decreases the angle between bones

end of the bone describes a circle

BALL AND SOCKET JOINT

multi axial - wide range of motion

multi axial - allows gliding motion

uniaxial - limits movement to rotation in one plane

biaxial - allows motion in two planes at right angles to each other

brings tip of thumb and fingers together

uniaxial - limits movement limits movement to flexion and extension

moving bone around central axis

move the foot upward at the ankle joint

moving the sole of the foot outward

movement within multiple planes

biaxial - allows movement in two planes at right angles to one another

moving the sole of the foot inward

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The Articular System (Joints in the human body)

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The Articular System

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1
SUPINATION
decreases angle between bones
moving bones of forearm so that the radius & ulna are parallel
increases the angle between bones
moving bone toward midline
2
PRONATION
lowers a part of the body
palm of hand moved to downward position
moves the palm of the hand to the upright position
raises a part of the body
3
PROTRACTION
lowers a body part
moves body backward on a plane parallel to ground
moves body forward on a plane parallel to ground (jaw)
raises a body part
4
A tooth in its alveolus is an example of a _____.
symphysis
suture
synchondrosis
gomphosis
5
HYPEREXTENSION
increases the joint beyond anatomic position
decreases the angle between bones
moves bone away from midline
increases the angle between bones
6
SYNARTHROSES
free movement
no movement
slight movement
7
FLEXION
move bone away from midline
move bone toward midline
decreases the angle between bones
increases the angle between bones
8
injury to ligament
strain
sprain
9
ABDUCTION
moving bone away from midline
increases angle between bones
decreases angle between bones
moving the bone toward midline
10
CIRCUMDUCTION
moving bone toward midline
moving bone around central axis
moving bone away from midline
end of the bone describes a circle
11
AMPHIARTHROSES
no movement
slight movement
free movement
12
ADDUCTION
increases angle between bones
moving bone away from midline
moving the bone toward midline
descreases the angle between bones
13
injury to muscle or tendon
sprain
strain
14
BALL AND SOCKET JOINT
multi axial - wide range of motion
uniaxial - limits movement
multiaxial = allows gliding motion
biaxial - only in thumb
15
GLIDING JOINT
uniaxial - limits movement to flexion and extension
multi axial - allows gliding motion
uniaxial - limits movement to rotation in one plane
16
PIVOT JOINT
multiaxial -wide range of movement
multi axial - allows gliding motion
uniaxial - limits movement to rotation in one plane
uniaxial - limits movement limits movement to flexion and extension
17
CONDYLOID JOINT
multi axial - allows gliding motion
uniaxial - limits movement to rotation in one plane
biaxial - allows motion in two planes at right angles to each other
multiaxial -wide range of movement
18
UNIAXIAL
movement within multiple planes
movement within two planes
movement in a single plane
19
OPPOSITION
move body backward on a plane parallel to the ground
brings tip of thumb and fingers together
raises part of the body
move the body forward on a plane parallel to the ground
20
HINGE JOINT
biaxial - allows motion in two planes at right angles
multiaxial -wide range of movement
uniaxial - limits movement limits movement to flexion and extension
multi axial - allows gliding motion
21
ROTATION
end of the bone describes a circle
decreases angle between bones
moving bone around central axis
increases angle between bones
22
DEPRESSION
lowers a part of the body
raises a part of the body
23
DORSIFLEXION
move bone away from midline
move the foot upward at the ankle joint
move the foot down at the ankle joint
move bone toward midline
24
dislocation of this joint will cause the limb to become shortened, adducted and internally rotated
shoulder
hip
knee
elbow
25
__________ IS A PLACE OF UNION OR JUNCTION BETWEEN TO OR MORE BONES
articulation
ligament
integument
synovial
26
What joint is sometimes called the ellipsoidal joint?
pivot
hinge
condyloid
saddle
27
develops from strep throat or scarlet fever and causes inflammation of the joints
rheumatoid arthritis
gout
rheumatic fever
osteoarthritis
28
Eversion and inversion refer to movements of the _____.
knee
wrist
foot
hand
29
most common form of arthritis
rheumatoid arthritis
osteoarthritis
30
A temporarily displaced bone from a joint is called a _____.
sprain
fracture
dislocation
strain
31
Closed sac with a synovial membrane lining that prevents friction between overlapping tissues
ligament
tendon
fascia
bursa
32
DIARTHROSES
no movement
free movement
slight movement
33
Which type of joint is found only in the thumb?
pivot
hinge
saddle
condyloid (ellipsoidal)
34
ELEVATION
lowers a part of the body
raises a part of the body
moves bone away from midline
moves bone toward midline
35
EXTENSION
increases angle between bones
moving the bone toward midline
moving bone away from midline
decreases angle between bones
36
Which amphiarthrotic joints are characterized by two bony surfaces connected by hyaline cartilage?
syndesmoses
symphyses
gomphoses
synchondroses
37
RETRACTION
moving bone away from midline
moving the jaw forward
moving bone toward midline
moving the jaw backward
38
The joints of the skull are examples of _____.
syndesmoses
symphyses
amphiarthroses
sutures
39
EVERSION
moving the sole of the foot outward
pointing the tow
moving foot up at the ankle
moving the sole of the foot inward
40
Pronation is a term used to describe movement of the jaw
False
True
41
A ball-and-socket joint is an example of a(n) _______ joint.
hinge
biaxial
uniaxial
multiaxial
42
MULTIAXIAL
movement within multiple planes
movement in a single plane
movement within two planes
43
SADDLE JOINT
biaxial - allows movement in two planes at right angles to one another
uniaxial - limits movement to rotation in one plane
multiaxial -wide range of movement
multi axial - allows gliding motion
44
Gingivitis is an inflammation of the gums.
True
False
45
PLANTAR FLEXION
moving the sole of the foot inward
pointing the toe
moving the sole of the foot outward
move the foot up at the ankle
46
The femur is attached to the acetabulum by a series of strong _____.
tendons
epithelium
ligaments
sutures
47
uric acid crystals accumulate in the joint causing pain and inflammation
rheumatoid arthritis
osteoarthritis
bursitis
gout
48
A joint that allows only slight movement is __________
amphiarthrosis
synarthrosis
diarthrosis
arthritis
49
BIAXIAL
movement within two planes
movement in a single plane
movement within multiple planes
50
INVERSION
moving the sole of the foot outward
move the foot up at the ankle
pointing the toe
moving the sole of the foot inward

The Articular System (Joints in the human body) Flashcards | StudBud