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15.Body Fluids and Circulations
easy
What is the function of valves in the heart?
Option A
Option B
Option C
Option D
Solution
The valves in the heart allows the flow of blood only in one direction. i.e. from atria to the ventricles and from the ventricles to the pulmonary artery or aorta. These valves prevent any backward flow.
Standard 11
Biology
