MEDIUM
NEET
IMPORTANT
Earn 100
The cardiac impulse is initiated and conducted further up to ventricle. The correct sequence of conduction of impulse is
66.67% studentsanswered this correctly
Important Questions on Body Fluids and Circulation
EASY
NEET
IMPORTANT
Agranulocytes responsible for immune response of the body are
EASY
NEET
IMPORTANT
The second heart sound (dub) is associated with the closure of
EASY
NEET
IMPORTANT
Which of the following correctly explains a phase/ event in cardiac cycle in a standard electrocardiogram?
MEDIUM
NEET
IMPORTANT
Which of the following statements is incorrect?
EASY
NEET
IMPORTANT
What would be the cardiac output of a person having 72 heartbeats per minute and a stroke volume of 50ml?
MEDIUM
NEET
IMPORTANT
Match the terms given under column 'A' with their functions given under column 'B' and select the answer from the options given below:
| Column A | Column B |
| A. Lymphatic system | i. Carries oxygenated blood |
| B. Pulmonary vein | ii. Immune response |
| C. Thrombocytes | iii. To drain back the tissue fluid to the circulatory system |
| D. Lymphocytes | iv. Coagulation of blood |
MEDIUM
NEET
IMPORTANT
Read the following statements and choose the correct option.
Statement 1: Atria receive blood from all parts of the body which subsequently flows to ventricles.
Statement 2: Action potential generated at the sino-atrial node passes from atria to ventricles.
EASY
NEET
IMPORTANT
Assertion: RBCs are devoid of nucleus in most of the mammals.
Reason: Entire cytoplasm of RBCs is filled with red coloured, iron-containing complex protein called haem.
