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Zoology - Body Fluids and Circulation

Practise 230 NEET NTA questions on Body Fluids and Circulation. Each question shows a quick preview so you can jump straight to the topic you want to revise.

Body Fluids and Circulation has been asked in 0 of the 38 years of NEET NTA papers analysed (1988–2025), with 230 questions in all. 100% of them were easy, 0% moderate and 0% tough. Most of its questions came from 2025, with 0 questions that year. In the last three years (2023–2025) it had 0 questions across 6 papers, about 0 per paper.

All of the chapter's questions come from a single topic, Uncategorized.

  1. 1Incorrect statements about the heart are I. The sino-atrial node (SAN) is present in the right top corner of the right atrium II. Ligamentum
  2. 2Read the following four statements carefully: I. About 70 ml of blood is pumped out by each ventricle during a cardiac cycle is called the b
  3. 3Determine the wrong statement/s with respect to the nucleated blood cells. I. The most abundant leucocyte is a granulocyte while the least a
  4. 4The heart sound heard on the stethoscope when the blood pressure in the artery is maximum is due to
  5. 5Blood capillaries are made of
  6. 6In which of the following organisms the regulation of blood flow cannot be precisely regulated?
  7. 7In electrocardiography, P-Q interval represent:
  8. 8Which of the following is the function of lymph?
  9. 9Identify the incorrect information.
  10. 10Which of the following is incorrect regarding the erythroblastosis foetalis condition in a pregnant woman?
  11. 11Select the correct statement regarding the tricuspid valve.
  12. 12The mitral valve is present between the
  13. 13Which of the following statement is incorrect about coronary artery disease in man?
  14. 14The volume of blood pumped out by each ventricle per cardiac cycle is called ____X_____ which is about _____Y_____ . Select the correct opti
  15. 15Mechanism of blood clotting is given below: An injury or a trauma stimulates the platelets in the blood to release certain factors which act
  16. 16Which of the following statements about heart sound is correct?
  17. 17Which one engulfs pathogens rapidly?
  18. 18Identify the diagram and select the correct option:
  19. 19Which of the following combination of parents can produce a child with erythroblastosis fetalis?
  20. 20During ventricular systole
  21. 21The most active phagocytic white blood cells are:
  22. 22In humans, deoxygenated blood flows from:
  23. 23In human beings the erythrocyte membrane have approximately _______% protein and ___________% lipids.
  24. 24Which one of the following statements is correct regarding blood pressure?
  25. 25Erythroblastosis foetalis can never occur in any child born to parents having blood groups I. Mother: Rh-ve, Father: Rh+ve II. Mother: Rh-ve
  26. 26Identify the incorrect match.
  27. 27Which of the following statements is CORRECT? I. Heart, the mesodermally derived organ, is situated in the thoracic cavity, in between the t
  28. 28Which of the following is the most abundant of all the cells found in the blood of humans?
  29. 29Angina (or Angina pectoris) is because of
  30. 30Observe the diagram and state the false statement.
  31. 31Which one of the following statements is correct regarding blood pressure?
  32. 32The ventricles are relax and the ventricular pressure falls causing the closure of semilunar valves, the above events are related to
  33. 33The atrial wall of our heart secretes a very important peptide hormone called ______, which _____ because it causes dilation of the blood ve
  34. 34Which of the following organ receive deoxygenated as well as oxygenated blood?
  35. 35Which of the following is correctly paired?
  36. 36In ECG the repolarization of ventricles is indicated by
  37. 37Read the following statements (A-C) about the human heart: A . The SA node is a specialized mass of cardiac tissue present in the lower-left
  38. 38Which one of the following is correct?
  39. 39The flat horizontal line in between the waves of ECG represents time when
  40. 40Which one of the following is correct for the mitral valve of the human heart?
  41. 41Deposition of fatty substance in the lining of arteries is termed as ________.
  42. 42Which of the following blood plasma proteins is correctly matched with its function?
  43. 43Match the Column - I with Column - II: Column – I Column II a P – wave i Depolarisation of ventricles b QRS complex i i Repolarisation of ve
  44. 44Given below is the ECG of a normal human. Which one of its components is correctly interpreted below?
  45. 45The correct arrangement of cardiac valves from the right side to the left sides is
  46. 46During blood typing agglutination indicates that the
  47. 47Which of the following does not control heart beats?
  48. 48The cardiac pacemaker in a patient fails to function normally. The doctors find that an artificial pacemaker has to be grafted in him. It is
  49. 49Find out the correct match about blood:
  50. 50Read the following statements regarding the human circulatory system: A. The systemic circulation provides nutrients, oxygen, and other esse

Frequently Asked Questions

1.How many questions are available for Body Fluids and Circulation?

This chapter includes 230 NEET NTA questions.

2.Are these questions only from NEET NTA, or from other exams too?

These are NEET NTA questions specifically for the Body Fluids and Circulation chapter. Questions from other exams like NEET or AIIMS are organised separately under their respective exam sections.

3.What is the difficulty level of Body Fluids and Circulation questions in NEET NTA?

Of the 230 questions analysed for this chapter, 100% are easy, 0% moderate and 0% tough. 2025 had the most, with 0 questions.

4.Which topics in Body Fluids and Circulation should I focus on?

All of this chapter's questions come from a single topic: Uncategorized.