Q21. The body consists of many different types of____.
Ans- Tissue.
Q22. The pituitary gland is situated in.
Ans- The base of the brain.
Q23. In man, the normal number of chromosomes is___.
Ans- 46.
Q24.The name of the covering of the central nervous system is?
Ans- meninges.
Q25. Which part of the brain controls anger, fear, body temperature?
Ans- Hypothalamus.
Q26. In the Human Respiratory system which part is called a Windpipe?
Ans- Trachea.
Q27. What is the function of the retina?
Ans- To create a reflection of an image.
Q28. Dehydration in the human body is caused due to the loss of –
Ans- Water.
Q29. What is the Ph of urine?
Ans- 6.
Q30. What is the covering of the heart?
Ans- Pericardium.
Q31. The outside layer of skin is called _____.
Ans- Epidermis.
Q32. Which acid is secreted by the stomach?
Ans- HCI.
Q33. What is the strongest muscle in the human body?
Ans- Stapedius.
Q34. What is the average blood clotting time of human beings?
Ans- 2 – 5 minutes.
Q35. What is the mixed gland of the human body?
Ans- Pancreas.
Q36. Who has invented the human blood grouping system?
Ans- Carl Landsteiner.
Q37. Which one of the following is a female sex hormone?
Ans- Estrogen.
Q38. Which of the antibodies formed?
Ans- Plasma cells.
Q39. In the human body which body part has the most bones?
Ans- Hands.
Q40. The urinary system consists of the___.
Ans- kidneys, ureters, bladder, and urethra.
I’m Nitesh Brithwal Nanu , An Indian Engineer who is passionate about technology , current affairs , general Knowledge & programming . Constantly learning and experiencing new things.
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