Body Fluids and Circulation questions
852 published questions with worked solutions.
- Read the following statements carefully (i) In fishes, the heart pumps out deoxygenated blood which is oxygenated by the gills...
- Which of the following parts of heart first receives deoxygenated blood?
- Which of the following options represents correct systemic circulation in human being?
- Which of the following sequences is truly systemic circulation pathway?
- Right atrium receives blood from
- All veins carry deoxygenated blood except
- Which of the following statements is correct regarding veins?
- Match column I with column II and select the correct option from the given codes. | Column I | Column II | |---|---| | A....
- Consider the following four statements (i) - (iv) and select the correct option (i) Fish heart contains only oxygenated blood...
- The rate of heartbeat is regulated by the integrated activity of inhibiting and accelerating effects occurring in which part of...
- Hormonal regulation of cardiac activity involves the hormones ____ and ____, secreted by the ______.
- Which of the following statements is correct regarding neural regulation of cardiac activity?
- Which one of the following is correct for 'atherosclerosis'?
- Match column I with column II and select the correct option from the given codes. | Column I | Column II | |---|---| | A. Heart...
- During acute myocardial infraction, which of the following changes occurs in the ECG?
- Which among the following is correct during each cardiac cycle?
- Cardiac activity could be moderated by the autonomous neural system. Tick the correct answer.
- ECG depicts the depolarisation and repolarisation processes during the cardiac cycle. In the ECG of a normal healthy individual...
- Which one of the following types of cells lack nucleus in humans?
- The cardiac impulse is initiated and conducted further upto ventricle. The correct sequence of conduction of impulse is
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