Joints

Question 1

types of movement

Answer 1

uniaxial- one possible movement axis
biaxial- two possible movement axis
multiaxial

Question 2

Joint axis

Answer 2

anterioposterior front to back

horizontal left to right

longnitude- vertical or legnth of bone

Question 3

fibrous joint

Answer 3

fibrous tissue joins bone no mobility
suture- less tissue- less movable
syndemsmosis- forearm

Question 4

synovial joint

Answer 4

freely mobile
bones lined with articulate cartledge

Question 5

synovial joint types

Answer 5

saddle
plane
condyloid
ball and socket
hinge
eplisoid

Question 6

cartledginous

Answer 6

primary/ synchondrosis
found at epiphysaeal plate

seconrdary/ symphsis
fibrocartledge disc

Question 7

joint

Answer 7

union between 2 or more bones

Question 8

synovial joint structures

Answer 8

bone shaped to fit
bones covered in articulate cartledge
fibrous capsul- unite bones/ maintain shape
synovial membrane secret synovial fluid
synivoal fluid lubricate
ligaments stabilsie joint

Question 9

bursae

Answer 9

fluid fillled sacs
around joint reduce friction as structure slides
located between strucutres

Question 10

articulate disc

Answer 10

fibrocartledge pad
shock absorob
improve articulate surface
assit lube

Question 11

flexion

Answer 11

decrease joint angle

Question 12

extention

Answer 12

increase joint angle

Question 13

adduction

Answer 13

towards the midline

Question 14

abduction

Answer 14

away from the midline

Question 15

pronation

Answer 15

palms facing down

Question 16

supernation

Answer 16

palms facing up

Question 17

dorsiflexion

Answer 17

toes pointing up

Question 18

plantar flexion

Answer 18

toes point down

Question 19

closed pack position

Answer 19

joint is most stabilised
ligaments and capsul under max tension -/ taut

Question 20

roll

Answer 20

new to new

Question 21

spin

Answer 21

around an axis

Question 22

slide

Answer 22

old to new