Identify whether the following statements are true/false.

Bicuspid and tricuspid valve open, when oxygen from the pulmonary vein and vena cava flows into left and right atrium, respectively.

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Solution

When the two atrium chambers contract, the tricuspid and bicuspid valves open, which both allow blood to move to the ventricles.

Tricuspid valve helps blood to move from the right atrium to the right ventricle.

Bicuspid valve helps blood to move from the left atrium to the left ventricle.

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Similar questions

Identify whether the following statements are true/false.

(vii) Bicuspid and tricuspid valve open, when oxygen from the pulmonary vein and vena cava flows into left and right atrium, respectively.

Match the following

Location valve

1) Opening of coronary sinus a) tricuspid valve

2) The base of pulmonary aorta b) bicuspid valve

3) The opening of inferior vena cava c) semilunar valve

4) Bet left atrium and left ventricle d) thebesian valve

5) Bet right atrium and right ventricle e) eustachian valves

State whether the following statements are true or false.

(xiii) Tricuspid valve prevents the reverse flow of blood from the right ventricle into the right auricle.

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