Quiz: Body Systems

1. What is the primary function of the respiratory system?

   a) Pump blood throughout the body
   b) Exchange oxygen and carbon dioxide
   c) Digest food
   d) Control body temperature

2. Which organ is not part of the respiratory system?
   a) Lungs b) Trachea c) Liver d) Bronchi

3. What is the main function of the circulatory system?
   a) Produce hormones
   b) Transport nutrients and oxygen to cells
   c) Break down food
   d) Support movement

4. Which of the following is not a component of the circulatory system?
   a) Heart b) Veins c) Pancreas d) Arteries

5. What is the primary function of the nervous system?
   a) Produce energy
   b) Regulate metabolism
   c) Control and coordinate body activities
   d) Filter toxins from the blood

6. Which organ is part of the nervous system?
   a) Kidneys b) Spinal cord c) Stomach d) Liver

7. What is the primary function of the digestive system?
   a) Exchange gases
   b) Filter blood
   c) Break down food and absorb nutrients
   d) Produce antibodies

8. Which organ is not part of the digestive system?
   a) Stomach b) Liver c) Bladder d) Small intestine

9. What is the main function of the skeletal system?
   a) Produce blood cells
   b) Provide support and protection for the body
   c) Pump blood
   d) Break down food

10. Which of the following is not a part of the skeletal system?
    a) Bones b) Muscles c) Ligaments d) Skin

11. What is the primary function of the muscular system?
    a) Transport oxygen b) Generate movement c) Produce hormones d) Store minerals

12. Which organ is part of the muscular system?
    a) Heart b) Lungs c) Liver d) Biceps

13. What is the main function of the urinary system?
    a) Regulate body temperature
    b) Remove waste from the blood and excrete it
    c) Produce antibodies
    d) Digest food

14. Which organ is not part of the urinary system?
    a) Kidneys b) Bladder c) Pancreas d) Ureters

15. What is the primary function of the endocrine system?
    a) Produce antibodies
    b) Regulate metabolism and hormones
    c) Pump blood
    d) Filter toxins from the blood

16. Which organ is part of the endocrine system?
    a) Lungs b) Thyroid gland c) Stomach d) Small intestine

17. What is the main function of the integumentary system?
    a) Transport nutrients
    b) Protect the body from external damage and pathogens
    c) Regulate body temperature
    d) Pump blood

18. Which organ is part of the integumentary system?
    a) Liver b) Skin c) Pancreas d) Spleen

19. What is the primary function of the lymphatic system?
    a) Transport oxygen
    b) Produce energy
    c) Fight infections and filter lymph
    d) Digest food

20. Which organ is part of the lymphatic system?
    a) Heart b) Spleen c) Kidneys d) Brain

Answers:

1. b) Exchange oxygen and carbon dioxide
2. c) Liver
3. b) Transport nutrients and oxygen to cells
4. c) Pancreas
5. c) Control and coordinate body activities
6. b) Spinal cord
7. c) Break down food and absorb nutrients
8. c) Bladder
9. b) Provide support and protection for the body
10. d) Skin
11. b) Generate movement
12. d) Biceps
13. b) Remove waste from the blood and excrete it
14. c) Pancreas
15. b) Regulate metabolism and hormones
16. b) Thyroid gland
17. b) Protect the body from external damage and pathogens
18. b) Skin
19. c) Fight infections and filter lymph
20. b) Spleen