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After delivering oxygen and nutrients to all your organs and tissues, your blood enters your heart and flows to your lungs to gain oxygen and get rid of waste. It then flows back to your heart, which pumps the refreshed blood out through your aorta to nourish your body again.
Jul 16, 2024 · Oxygenated blood from the left side of the heart gets pumped out of the aorta. From there, blood flows through arteries, arterioles, and then capillaries (tiny blood vessels that transport blood, nutrients, and oxygen to cells).
Nov 3, 2024 · 10. Blood Enters the Left Ventricle. The left ventricle is the strongest and most muscular chamber of the heart because it is responsible for pumping oxygenated blood throughout the entire body. As blood fills this chamber, it prepares for the next step in its journey. 11. Blood Flows Through the Aortic Valve.
Apr 13, 2024 · The short answer is that deoxygenated blood from the body enters the right atrium of the heart and the right ventricle pumps it to the lungs. The oxygenated blood returns to the heart, entering the left atrium, while the left ventricle pumps it to the body.
Mar 24, 2022 · Oxygen-poor blood from the body enters your heart through two large veins called the superior and inferior vena cava. The blood enters the heart's right atrium and is pumped to your right ventricle, which in turn pumps the blood to your lungs.
Sep 9, 2023 · As the ventricle contracts, blood leaves the heart through the pulmonic valve, into the pulmonary artery and to the lungs, where it is oxygenated. The oxygenated blood then returns to the heart...
Blood is pumped into the aorta, which carries oxygenated blood around the body. This unidirectional flow of blood through the heart shows that mammals have a double circulatory system.
