Circulation of Body Fluids — Practice Quiz
Telangana Open School (TOSS) · Class 12 · Biology
Try a 4-question quiz on Circulation of Body Fluids for Telangana Open School (TOSS) Class 12 Biology: tap an answer to check it and see why.
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Quick Quiz: Circulation of Body Fluids
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Which of the following is a circulatory fluid in the human body?
What is the colorless fluid formed from tissue fluid and collected by lymphatic vessels?
Which component of blood helps in clotting?
Where is the sinoatrial node located?
Sample Questions
Which valve prevents backflow of blood from the left ventricle to the left atrium?
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Bicuspid valve
The bicuspid (mitral) valve guards the left atrioventricular aperture and prevents backflow into the atrium.
What is the average cardiac output in a healthy adult?
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5040 ml/min
Cardiac output = Stroke volume (70 ml) × Heart rate (72 beats/min) = 5040 ml/min.
Which type of circulatory system is found in arthropods?
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Open
Arthropods have an open circulatory system where blood flows into body cavities called sinuses.
Which chamber of the heart receives oxygenated blood from the lungs?
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Left atrium
The left atrium receives oxygenated blood from the lungs via pulmonary veins.
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