Joints

Question 1

Synarthrotic

Answer 1

Dont move at all, tooth in socket

Question 2

Amphiarthrotic

Answer 2

Moves only a little bit, pelvic bone during birth, ankle sprain

Question 3

Diarthrotic

Answer 3

Freely moving, elbow

Question 4

Syndesmosis

Answer 4

Antiartrotic

Question 5

Suture

Answer 5

Bones in head held together by suture, antiartrotic

Question 6

Gomphosis

Answer 6

Surrounds root as tooth, antiartrotic

Question 7

Synchondrosis

Answer 7

Move a little, top rib (move for breathing?)

Question 8

Symphysis

Answer 8

Allows slight movement during childbirth

Question 9

Synovial Joints

Answer 9

Held by fluid, provides lubrication for easy movement, elbow

Question 10

Articular Cartilage

Answer 10

resists wear and minimizes friction when compressed

Question 11

Joint Capsule

Answer 11

holds bones together

Question 12

Ligaments

Answer 12

Reinforce Joint Capsule and help bind articular end of bones

Question 13

Synovial Membrane

Answer 13

Covers all surface within joint capsule

Question 14

Synovial Fluid

Answer 14

Lubricates

Question 15

Menisci

Answer 15

Partially of completely divided into 2 compartments by disc of fibrocartilage

Question 16

Flex

Answer 16

bend joint

Question 17

Extenstion

Answer 17

Straight

Question 18

hyperextension

Answer 18

straighten beyond anatomical position

Question 19

dorsiflextion

Answer 19

bring toe up

Question 20

plantar flextion

Answer 20

point toe down

Question 21

abbductiono

Answer 21

take away from body

Question 22

adduction

Answer 22

bring back

Question 23

rotation

Answer 23

around axis

Question 24

circumduction

Answer 24

goes in circle while base stays put, arm and finger

Question 25

supination

Answer 25

palm up

Question 26

pronation

Answer 26

palm down

Question 27

eversion

Answer 27

pinky toe up

Question 28

inversion

Answer 28

big toe up

Question 29

protraction

Answer 29

jut forward

Question 30

retraction

Answer 30

bring back

Question 31

elebation

Answer 31

shrug shoulder

Question 32

depression

Answer 32

bring shoulder back down

Question 33

ball and socket joint

Answer 33

wide range of motion, deep inversion ex. femur-hipbone

Question 34

condylar joint

Answer 34

cant rotate, ex. finger joints

Question 35

plane joing

Answer 35

most common, short bones covered by hyland cartilage, ex. wrist and ankle

Question 36

hinge joint

Answer 36

flex and extend only, most limited

Question 37

pivot joint

Answer 37

only rotate, head

Question 38

saddle joint

Answer 38

thumb connects to wrist