Question

Choose the correct sequence of flow ofblood in lungs, heart and body of humanbeing.1. Blood flows from the right atrium into rightventricle through tricuspid valve.II. The left atrium receives the blood fromlungs and pumps it to left ventricle.III. The right ventricle pump the blood to thelungs through pulmonary valve.IV. From left ventricle blood pumps throughaortic valve to the body parts

Answer 1

Answer:

1bood flows from the right atrium into right ventricle through tricuspid valve

Explanation:

when the ventricle is full the triscupid valve shuts to prevent blood flowing backwards into artium.Blood leaves the heart through the pulmonic valve into the pulmonary artery and flows to the lungs.