Body Fluids & Circulation: NEET Biology Previous Year Questions
40 previous year questions from Body Fluids & Circulation. Here are the 25 most important ones; open any question for the correct answer and a full step-by-step solution.
- 1.Persons with 'AB' blood group are called as "Universal recipients". This is due to :
- 2.Which one of the following statements is correct?
- 3.Arteries are best defined as the vessels which:
- 4.The letter T in T-lymphocyte refers to :-
- 5.Which one of the following plasma proteins is involved in the coagulation of blood?
- 6.Which one of the following statements is correct regarding blood pressure?
- 7.In humans, blood passes from the post caval to the diastolic right atrium of heart due to :-
- 8.Which type of white blood cells are concerned with the release of histamine and the natural anticoagulant heparin?
- 9.Person with blood group AB is considered as universal recipient because he has
- 10.Blood pressure in the pulmonary artery is :-
- 11.Blood pressure in the pulmonary artery is:
- 12.Which one of the following animals has two separate circulatory pathways?
- 13.‘Bundle of His’ is a part of which one of the following organs in humans?
- 14.Blood pressure in the mammalian aorta is maximum during:
- 15.Name the blood cells, whose reduction in number can cause clotting disorder, leading to excessive loss of blood from the body.
- 16.Which of the following conditions cause erythroblastosis foetalis?
- 17.Examination of blood of a person suspected of having anemia, shows large, immature, nucleated erythrocytes without haemoglobin. Supplementing his diet with which of the f…
- 18.Doctors use stethoscope to hear the sounds produced during each cardiac cycle. The second sound is heard when:
- 19.A unique vascular connection between the digestive tract and liver is called ________ .
- 20.The hepatic portal vein drains blood to liver from :
- 21.The most active phagocytic white blood cells are:-
- 22.Which of the following conditions cause erythroblastosis foetalis?
- 23.What would be the heart rate of a person if the cardiac output is 5 L , blood volume in the ventricles at the end of diastole is 100 mL and at the end of ventricular syst…
- 24.Inadequate supply of oxygen to heart muscles leads to a symptom of acute chest pain. This disorder of the circulatory system is identified as:
- 25.The most popularly known blood grouping is the ABO grouping. It is named ABO and not ABC, because "O" in it refers to having:-
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