Human Body Internal Organs in English

In this article, we’ll explore the main internal organs of the human body. Knowing these organs and their functions is important for talking about health and understanding medical information. We’ll look at each organ, what it does, and give simple examples to help you remember.

Human Body Internal Organs and Their Functions

1. Heart
   • The heart pumps blood throughout the body.
   • Example: “The heart beats when you run.”
2. Lungs
   • The lungs help you breathe.
   • Example: “My lungs feel good after I exercise.”
3. Stomach
   • The stomach digests food.
   • Example: “My stomach hurts because I ate too much.”
4. Liver
   • The liver cleans your blood.
   • Example: “The liver helps keep your body healthy.”
5. Kidneys
   • The kidneys make urine and clean your blood.
   • Example: “Drinking water is good for your kidneys.”
6. Intestines (Small and Large)
   • The intestines digest food and absorb nutrients.
   • Example: “The intestines work after you eat.”
7. Brain
   • The brain controls your body and helps you think.
   • Example: “The brain helps you remember things.”
8. Pancreas
   • The pancreas helps digest food and controls sugar levels.
   • Example: “The pancreas is important for digestion.”
9. Bladder
   • The bladder holds urine.
   • Example: “The bladder is full when you need to pee.”
10. Spleen
    • The spleen helps fight infections.
    • Example: “The spleen helps you stay healthy.”

Human Body Internal Organs Quiz

Test your knowledge about internal organs with this short quiz. Choose the correct organ for each function or statement.

1. Which organ pumps blood throughout the body?
   • a) Liver
   • b) Heart
   • c) Kidney
2. Which organ helps you breathe?
   • a) Lungs
   • b) Stomach
   • c) Brain
3. Which organ digests food?
   • a) Bladder
   • b) Pancreas
   • c) Stomach
4. Which organ cleans your blood?
   • a) Intestine
   • b) Kidney
   • c) Heart
5. Which organ controls your body and helps you think?
   • a) Brain
   • b) Liver
   • c) Spleen
6. Which organ helps digest food and controls sugar levels?
   • a) Bladder
   • b) Pancreas
   • c) Heart
7. Which organ holds urine?
   • a) Intestine
   • b) Kidney
   • c) Bladder
8. Which organ helps fight infections?
   • a) Stomach
   • b) Spleen
   • c) Brain
9. Which organ digests food and absorbs nutrients?
   • a) Liver
   • b) Intestine
   • c) Lung
10. Which organ cleans your blood and keeps your body healthy?
    • a) Kidney
    • b) Liver
    • c) Pancreas

Quiz Answers

1. b) Heart
2. a) Lungs
3. c) Stomach
4. b) Kidney
5. a) Brain
6. b) Pancreas
7. c) Bladder
8. b) Spleen
9. b) Intestine
10. b) Liver