The circulatory cycle begins with blood entering the atria, then the atria contract to push blood into the ventricles, the ventricles contract to pump blood to the main arteries, and blood circulates through the body before the cycle repeats.
El ciclo circulatorio comienza con la sangre entrando en las aurículas, luego las aurículas se contraen para empujar la sangre a los ventrículos, los ventrículos se contraen para bombear la sangre a las arterias principales, y la sangre circula por el cuerpo antes de que el ciclo se repita.
| Original | 1) Blood flows into the two atria from the vena cava and the pulmonary vein 2) The atria contract, pushing the blood into ventricles 3) The ventricles contract, forcing the blood into the pulmonary artery and the aorta, and out of the heart 4) The blood then flows to the organs through arteries and returns through veins 5) The atria fill again and the cycle starts over |
|---|---|
| Title | Circulatory System |
| Settings | 1,1,0 | n,n,n,n |
| Text1 | 1) Blood flows into the two atria from the vena cava and the pulmonary vein ... ... ... ... |
| Text2 | 1) Blood flows into the two atria from the vena cava and the pulmonary vein 2) The atria contract, pushing the blood into ventricles ... ... ... |
| Text3 | ... 2) The atria contract, pushing the blood into ventricles 3) The ventricles contract, forcing the blood into the pulmonary artery and the aorta, and out of the heart ... ... |
| Text4 | ... ... 3) The ventricles contract, forcing the blood into the pulmonary artery and the aorta, and out of the heart 4) The blood then flows to the organs through arteries and returns through veins ... |
| Text5 | ... ... ... 4) The blood then flows to the organs through arteries and returns through veins 5) The atria fill again and the cycle starts over |
| Full | 1) Blood flows into the two atria from the vena cava and the pulmonary vein 2) The atria contract, pushing the blood into ventricles 3) The ventricles contract, forcing the blood into the pulmonary artery and the aorta, and out of the heart 4) The blood then flows to the organs through arteries and returns through veins 5) The atria fill again and the cycle starts over |
Tags: b2, bio, heart
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