Do your best

1. What is the main function of the heart in the human body?

2. Which organ is responsible for filtering blood and producing urine?

3. What does the brain control in the human body?

4. Which of these organs helps us breathe?

5. What is the role of the stomach in digestion?

6. Which organ is NOT part of the digestive system?

7. What organ helps to regulate blood sugar levels?

8. Which internal organ is primarily responsible for detoxifying chemicals?

9. How does the circulatory system interact with the respiratory system?

10. Which organ is involved in both digestion and regulating blood sugar?