Examination questions and solutions
Which of the following statements is incorrect?
The fibrous cords attached to the flaps of the bicuspid and tricuspid valves are chordae tendinae.
The opening of inferior vena cava is guarded by Eustachian valve.
The right atrio-ventricular opening is guarded by the mitral valve.
Impulses received from carotid sinuses decreases heart rate whereas impulses received from vena cava increases heart rate.
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