10 quiz questions on human body organs

1. What is the largest organ in the human body that also acts as a protective barrier?
   a) Heart
   b) Liver
   c) Skin
   d) Lungs
2. Which organ is primarily responsible for pumping blood throughout the body?
   a) Brain
   b) Heart
   c) Kidney
   d) Liver
3. The lungs are vital for which process in the human body?
   a) Digestion
   b) Oxygen exchange
   c) Blood filtration
   d) Hormone production
4. Which organ produces insulin to regulate blood sugar levels?
   a) Liver
   b) Pancreas
   c) Kidneys
   d) Spleen
5. The brain is part of which body system?
   a) Circulatory system
   b) Nervous system
   c) Digestive system
   d) Respiratory system
6. Which organ is responsible for filtering waste from the blood and producing urine?
   a) Liver
   b) Kidneys
   c) Bladder
   d) Lungs
7. The stomach is a key organ in which bodily process?
   a) Circulation
   b) Digestion
   c) Respiration
   d) Excretion
8. Which organ is located in the chest and helps with breathing?
   a) Heart
   b) Lungs
   c) Liver
   d) Kidneys
9. What is the function of the spleen in the human body?
   a) Pump blood
   b) Filter blood and help fight infection
   c) Produce hormones
   d) Store oxygen
10. The liver helps in detoxifying chemicals and metabolizing drugs. Which other function does it perform?
    a) Produces bile to aid digestion
    b) Controls blood pressure
    c) Regulates body temperature
    d) Produces red blood cells

Answers

1. c) Skin
2. b) Heart
3. b) Oxygen exchange
4. b) Pancreas
5. b) Nervous system
6. b) Kidneys
7. b) Digestion
8. b) Lungs
9. b) Filter blood and help fight infection
10. a) Produces bile to aid digestion