1. The presence of air bubble in blood stream is dangerous to life because
2. How do humans adapt to very cold temperature?
3. The hardest part of a tooth is the _____.
4. Blood clot is formed because of the presence of certain cells in the blood called:
5. With which of the following does Haemoglobin have maximum affinity?
6. Prothrombin, responsible for clotting of blood is released by……..
7. Cholesterol is synthesized in ______.
8. The sino-atrial node is located in the –––––.
9. Oxygenated blood flows out of the heart through the ................
10. At high altitude, RBCs of human blood will __.
11. Contraction of heart is also known as
12. The largest artery in human body is
13. Saliva has the enzyme –––––.
14. Which of the following carry the blood from all parts of body back to the heart?
15. ………is a condition in which there is a deficiency of red cells or haemoglobin in the blood.
16. Gastric digestion takes place efficiently in ___.
17. Rh factor is named after a species of _____.
18. Every ___ml of a healthy person's blood contains 12-16 grams of hemoglobin.
19. The blood vessels that carry blood from the heart to the various parts of the body are called
20. The ___ receives blood from the right atrium and pumps it to the lungs, where it is loaded with oxygen.
21. Sphygmomanometer measures the blood pressure in the
22. Which of the following is the largest dental tissue?
23. Blood leaving the liver and moving towards the heart has a higher concentration of ….
24. Haemoglobin has the highest affinity with which of the following?
25. Which of the following gases reduces the oxygen carrying capacity of the blood?
27. Which of the following increases the rate of heart beat?
28. The life span of human WBC is normally ____.
29. Pulse beat is measured from...........
30. Antigen presenting cells are specialized cells present in all of the following, except.
31. The right pulmonary artery is –––––.
32. A wound stops bleeding due to the process of clot formation called:
33. Blood pressure is measured by………..
34. The hardest part of the body is………
35. Which of the following is required to make hemoglobin in the blood?
37. Which one of the following binds with Haemoglobin irreversibly?
38. What is considered as the normal systolic/diastolic blood pressure of a human being?
39. Which part of the body is responsible for the manufacture of red blood cells?
40. Which of the following is a primary function of haemoglobin?
41. Which cells in our body are popularly called ''soldiers of the human body''?
42. The term systolic and diastolic are used in the context of –––––.
43. In which part of the alimentary canal, the complete digestion of fat takes place?
44. Which of the following is a common condition that develops when a sticky substance called plaque builds up inside your arteries, making them hard and narrow?
45. The incisor tooth is meant for ______.
46. With regard to human blood pressure which of the following statements is NOT correct?
47. How many number of chambers are there in human heart?
48. The vessels that carry blood away from the heart are called:
49. The blood vessels that carry the oxygen-poor blood back to the heart is known as:
