Joint Movement

Question 1

increase in an angle after decrease

Answer 1

extension

Question 2

decrease in an angle to the side

Answer 2

lateral flexion

Question 3

over angle

Answer 3

hyperextension

Question 4

take away from midline of body

Answer 4

abduction

Question 5

to add to from taking away from the midline

Answer 5

adduction

Question 6

to go in a circle

Answer 6

circumduction

Question 7

to rotate

Answer 7

rotation

Question 8

to raise

Answer 8

elevation

Question 9

to drop

Answer 9

depression

Question 10

to push forward (head)

Answer 10

protraction

Question 11

to push head back

Answer 11

refraction

Question 12

foot turns in

Answer 12

inversion

Question 13

turns out

Answer 13

eversion

Question 14

flex toes

Answer 14

dorsiflexion

Question 15

pointing toes down

Answer 15

plantar flexion

Question 16

palms up

Answer 16

supination

Question 17

palms down

Answer 17

pronation

Question 18

can touch other fingers with thumb

Answer 18

opposition

Question 19

decrease in an angle

Answer 19

flexion

Question 20

point of contact between 2 or more bones

Answer 20

joint articulation

Question 21

3 joint articulation

Answer 21

contact between 2 or more bones, cartilage and bones, and teeth and bones

Question 22

3 types of joints

Answer 22

fibrous, cartilaginous, synovial

Question 23

fibrous joints are the what joints?

Answer 23

synarthroses (immovable)

Question 24

cartilaginous joints are?

Answer 24

amphiarthroses (partial movement)

Question 25

synovial joints are?

Answer 25

diarthroses (freely movable)

Question 26

suture: composed of a layer of dense fibrous connective tissue that unites skull bones
syndesmosis: more tissue than suture
gomphosis: come shaped peg fits in socket

Answer 26

fibrous

Question 27

lacks synovial cavity
bones connected by cartilage
allows little or no movement
-connecting material is disc of fibrocartilage

Answer 27

cartilaginous

Question 28

freely movement
have cavity between bones
has articulate cartilage and capsule

Answer 28

synovial

Question 29

types of synovial joints

Answer 29

planar, hinge, pivot, ellipsoidal, saddle, ball-and-socket

Question 30

side to side, back and forth gliding joint

Answer 30

planar

Question 31

joint connections for up and down movement

• allows reflection and extension
• convex surface going into concave

Answer 31

hinge

Question 32

twisting, rotating arm joint

Answer 32

pivot

Question 33

rotation, waving wrist joint

Answer 33

ellipsoidal

Question 34

bone on top of another bone joint

Answer 34

saddle

Question 35

range of motion in hip, shoulder

Answer 35

ball-and-socket

Question 36

side to side, back and forth gliding joint

Answer 36

planar

Question 37

joint connections for up and down movement

• allows reflection and extension
• convex surface going into concave

Answer 37

hinge

Question 38

twisting, rotating arm joint

Answer 38

pivot

Question 39

rotation, waving wrist joint

Answer 39

ellipsoidal

Question 40

bone on top of another bone joint

Answer 40

saddle

Question 41

range of motion in hip, shoulder

Answer 41

ball-and-socket