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Where does the blood go when the left ventricle contracts?
aorta left ventricle right atrium
Questioner：Zoe Reyes 2018-04-06 10:03:30
The most authoritative answer in 2024
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Zoe Wilson——Studied at the University of Tokyo, Lives in Tokyo, Japan.
As a cardiovascular specialist with extensive knowledge in the field of cardiology, I can explain the process of blood circulation when the left ventricle contracts.
When the left ventricle contracts, it forces a large volume of blood into the aorta, which is the largest artery in the body. The aorta then branches into a network of smaller arteries, which distribute the blood throughout the body via a system of capillaries. These capillaries are responsible for the exchange of oxygen, nutrients, and waste products between the blood and the body's tissues.
The blood then returns to the heart through a network of veins, which eventually lead to the right atrium. From there, it is pumped into the right ventricle and then sent to the lungs to pick up oxygen and release carbon dioxide, completing the cycle.
So, in summary:
- The left ventricle contracts, pushing blood into the aorta.
- The aorta distributes the blood through a network of arteries and capillaries throughout the body.
- The blood returns to the heart via veins, entering the right atrium.
read more >> -
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Lucas Kim——Works at the United Nations Office on Drugs and Crime, Lives in Vienna, Austria.
Blood enters the heart through two large veins, the inferior and superior vena cava, emptying oxygen-poor blood from the body into the right atrium. As the atrium contracts, blood flows from your right atrium into your right ventricle through the open tricuspid valve.read more >>
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