How does gravity affect the flow of oxygen-poor blood back to the heart?

... blood vessel that carries blood to the heart muscle. Then your heart muscle does not get the oxygen and nutrients it needs from the blood. ... lack of oxygen ... Feb 27, 2023 ... Blood carries oxygen to the brain, which controls all of the body's functions. Without oxygen-rich blood, the brain begins to shut down. If ... Haemoglobin, iron health, ferritin and blood donation. Haemoglobin is a protein that carries oxygen from the lungs to the rest of the body. Iron is an ... Oct 17, 2024 ... It carries oxygen-rich blood from the heart to the body. Problems ... Coronary artery disease is a narrowing of the coronary arteries that supply ... The circulatory system can then carry the oxygenated blood to the other parts of the body. In animals that contain coelomic fluid instead of blood, oxygen ... Coarctation of the aorta: A narrowing of the aorta, the main artery that carries oxygen-rich blood from the heart to the body. ... For more information, see ... In this condition, the two arteries that carry blood from the heart to ... oxygen-rich blood and oxygen-poor blood to mix. Surgery. Typically, in the ... The blood carries oxygen-rich blood that your body cells need for energy. ... This information is intended for educational and informational purposes only. Iron is a mineral found in protein-rich foods that helps make hemoglobin, the protein in the red blood cell that carries oxygen. A major source of iron is ... The blood carries oxygen-rich blood that your body cells need for energy. ... This information is intended for educational and informational purposes only.