In what order does a drop of blood pass through the heart structure?
(right ventricle, pulmonary vein, right auricle, left auricle, pulmonary artery)
Answers
Answer:
When the right ventricle contracts, the muscular force pushes blood through the pulmonary semilunar valve into the pulmonary artery. The blood then travels to the lungs, where it receives oxygen. Next, it drains out of the lungs via the pulmonary veins, and travels to the left atrium.
Answer:
Pulmonary vain < left auricle < right auricle < right ventricle < pulmonary artery.
ExplanatioN :
After coming from LUNGS, blood enters the heart by PULMONARY VAIN ( only vain that carry oxygenated blood) .It goes to LEFT AURICLE then reach LEFT VENTRICLE by passing BICUSPID VALVE ( This valve prevent the backflow of blood ).Then blood goes to different body organ by the help AORTA ( aorta is the largest artery)
.Now ,the deoxygenated blood from the body organ carried by VENA CAVA ( it is the largest vain) reaches to RIGHT AURICLE and then RIGHT VENTRICLE by TRICUSPID VALVE . After this ,it goes to LUNGS by PULMONARY ARTERY( only artery that carries deoxgenated blood ) .
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