11. It is an acute infection caused by a virus the attacks the nerve cells of the brain and spinal
cord resulting to paralysis.
a. Osteoporosis b. Rickers
c. polio
d. Scoliosis
12. It is a common disorder caused by the thinning and weakening of bones usually experienced by
elderly people. The bones become brittle and weak.
a. Osteoporosis b. Rickets
C. Arthritis
d. Scoliosis
13. Your brother sprained his ankles while playing. Which of the following will you do?
a. Wash his ankle with warm water. c. Put an ice pack on his ankle.
b. Rub his ankle to keep it warm.
d. Put his foot on a sling.
14. When a leg bone is fractured, the leg is placed on a cast. Why?
a. To prevent the bone from moving. c. To keep the bone inside.
b. To keep the leg warm.
d. To protect the leg from damage.
15. A man fell from a building and became paralyzed. Which of the following could have happened?
a. His shoulder bone was damage. c. his hipbone was fractured.
b. His backbone was damage.
d. a bone from his leg was fractured.
16. Why is first aid given to a person who meets an accident?
a. To prevent further damage
c. To prevent bleeding.
b. To make the person well.
d. To prevent fever.
17. Which of these foods are good sources of calcium and phosphorous?
b. cheese
c. green leafy vegetables d. all of these
18. It is a strong muscle contraction that can be very painful lasting for a few minutes but
massaging the muscles can often relieve the pain.
a. dislocation
b. sprain
c. cramp
d. bruise
19. Muscles become black or blue due to blood clot when you get hit or when you bumped into
something hard.
dislocation
b. sprain
c. cramp
d. bruise
20. A bone in the joint is displaced or has moved out of its proper position.
a. dislocation b. sprain
c. cramp
d. bruise
a. milk

pls pls pls help pls​