1. Which type of blood vessel carries deoxygenated blood to the heart?
2. What is the function of platelets in the blood?
3. What is the basic structural and functional unit of life?
4. Which hormone is responsible for regulating metabolism?
5. Which type of microorganism causes tuberculosis?
6. Which type of RNA carries the genetic code from the DNA to the ribosomes?
7. What is the longest bone in the human body?
8. What is the main function of the small intestine in digestion?
9. Which hormone is produced by the adrenal glands in response to stress?
10. Which is the largest gland in the human body?
11. What is the structural and functional unit of the kidney?
12. Which blood group is known as the universal donor?
13. Which type of muscle is found in the heart?
14. Which blood vessels carry oxygenated blood from the heart to the rest of the body?
15. What is the function of the human spleen?
16. Which organ in the human body is primarily responsible for filtering blood and producing urine?
17. What is the largest organ in the human body?
18. What are enzymes made of?
19. What type of joint is found in the human shoulder?
20. Which part of the cell contains the genetic material?
21. Which part of the brain controls voluntary actions?
22. What is the primary function of the human nervous system?
23. What type of circulatory system do humans have?
24. Which organ produces insulin?
25. In which part of the human body is bile produced?
26. Which is the main protein found in hair and nails?
27. Which enzyme breaks down starch into sugars?
28. What type of acid is found in the human stomach?
29. What is the main source of energy for the human body?
30. What is the function of hemoglobin in the blood?
31. Which hormone controls the sleep-wake cycle?
32. What is the main component of the cell membrane?
33. Which protein is responsible for the contraction of muscles?
34. Which organ is primarily affected by Hepatitis?
35. What is the main function of white blood cells?
36. What is the primary function of the large intestine in the digestive system?
37. Which disease is characterized by the uncontrolled division of abnormal cells?
38. Which part of the brain regulates body temperature, hunger, and thirst?
39. Which organ is primarily responsible for the detoxification of harmful substances in the body?
40. What is the smallest unit of life that can function independently?
41. Which part of the cell is known as the powerhouse of the cell?
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