BONES

Question 1

what are the functions of the skeletal system

Answer 1

support
protect
structure

Question 2

what are the two joints

Answer 2

hinge joint

ball and socket joint

Question 3

where is the ball and socket joints found

Answer 3

hip and shoulder

Question 4

where are hinge joints found

Answer 4

elbow and knee

Question 5

what are the the movements of the hinge joint

Answer 5

flexion and extension

Question 6

what are the movements for ball and socket joints

Answer 6

adduction
abduction
flexion
extension

Question 7

what is flexion

Answer 7

decrease angle at joint

Question 8

what is extension

Answer 8

increasing the angle at the joint

Question 9

what are the main types of injuries

Answer 9

fractures 
closed injuries
compound injuries
stress fractures
simple fractures

Question 10

what is a closed fracture

Answer 10

skin not broken

Question 11

what is a compound fracture

Answer 11

skin broken and bone pertruding

Question 12

what is a stress fracture

Answer 12

overuse injuries - also linked to osteoporosis

Question 13

what is a simple fracture

Answer 13

no displacement of the bone

Question 14

what is the acronym for injuries

Answer 14

R - rest
I - ice
C - compression
E - elevation

Question 15

where do you get vitamin D from

Answer 15

the sun

Question 16

what does calcium rich foods help with

Answer 16

help bones grow & increase in density

Question 17

what does smoking and and drinking do

Answer 17

they have a toxic effect on bones