Direction: Circle the letter of the correct answer.
1. Which of the following is the function of the Integumentary System?
a. makes the body move
c. absorption of nutrients in the bloodstream
b. stores minerals
d. acts as a receptor for touch, pain, pressure, heat and cold
2. Which of the following is not a function of Skeletal System?
a. converts energy enabling body to move
C. gives shape to the body
b. serves as framework of the body
d. protects internal organs
3. Why is bone marrow important to the body?
a. It stores much fats.
c. It produces red blood cells.
b. It makes bones stronger.
d. It produces new bones.
4. Hair can grow in any part of the body except in the ?
a. scalp
b. skin
c. face
d. lips
5. If there were no bones, the muscles would drop to the ground. Which function of the bone is shown
here?
a. protects the heart and lungs
b. provides leverage for movement of muscles
c. forms a strong case for delicate organs
d. provides anchor to which muscles are attached
6. Which of the following body systems provides protection to the whole body against microorganisms
and invasion by infectious organisms?
a. digestive system
c. muscular system
b. integumentary system
d. skeletal system
7. Which of the following is not an organ of the integumentary system?
a. nails
b. hair
c. liver
d. skin
8. All of the following are functions of the integumentary system except
a. body covering
c. helps in disposing waste materials
b. body protection
d. helps in digesting food
8. What do is the largest organ of the body and is about 15 % of your total body weight?
a. liver
b. skin
c. heart
d. brain
9. Which of the following statements best describes the skin?
a. the largest sense organ
b. receives information about your environment
c. protects your body in any way
d. all of the above
10. It provides the structural framework of the body and protects internal organs such heart, lungs
and brain.
a. skeletal system
b. muscular system
c. heart d. bones