how the blood knows that it has to flow from auricles to ventricles
tell the ans in an easy understandable way
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our body is designed in such way that the bloodwood directly go to our auricles and ventricles for filtration
hope it helps and please please please mark as BRAINLIEST please Please Please Please Please Please Please
hope it helps and please please please mark as BRAINLIEST please Please Please Please Please Please Please
sowmiyayahoocom:
there is nothing in your ans to mark as brainliest
sry
OK
but please I need it
Answered by
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Auricles are the upper chambers of heart and ventricles are lower chambers of heart.
>Vena cava receives deoxygenated blood from our body. As vena cava is directly connected to Right auricle (also called right atrium), it releases the deoxygenated blood in Right atrium.
As the right atrum contracts, the blood passes into the corresponding lower chamber known as right ventricles.
The right ventricle pumps the blood to the lungs for oxygenation via pulmonary artery.
>Similarly, pulmonary vein receives oxygenated blood from lungs which is directly connected to left auricle or left atrium.
As the left atrium expands, the oxygenated blood from pulmonary vein enters into it.
The left atrium then contracts, the blood passes into the corresponding lower chamber left ventricle.
The blood is finally pumped into the whole body via aorta.
That's why blood firstly enters in auricles then in ventricles.
Hope it helps☺.
>Vena cava receives deoxygenated blood from our body. As vena cava is directly connected to Right auricle (also called right atrium), it releases the deoxygenated blood in Right atrium.
As the right atrum contracts, the blood passes into the corresponding lower chamber known as right ventricles.
The right ventricle pumps the blood to the lungs for oxygenation via pulmonary artery.
>Similarly, pulmonary vein receives oxygenated blood from lungs which is directly connected to left auricle or left atrium.
As the left atrium expands, the oxygenated blood from pulmonary vein enters into it.
The left atrium then contracts, the blood passes into the corresponding lower chamber left ventricle.
The blood is finally pumped into the whole body via aorta.
That's why blood firstly enters in auricles then in ventricles.
Hope it helps☺.
shocking
the whole chapter is easy
yupp
but transportation in plants seems boring to me
that's why I don't like that topic
ohh
smart do u have notes of life processes
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