What are blood transfusions and how do they introduce new red blood cells into the circulation?

A stroke is caused by sudden lack of normal blood flow (which carries oxygen and nutrients) to part of your brain. This is either because the blood vessel ... Your veins carry oxygen-poor blood back to your heart. Diseases that affect ... Learn the symptoms of the following conditions and share this information with ... Dec 13, 2021 ... Arteries carry oxygen-rich blood away from the heart to your tissues ... information about how effectively the lungs are delivering oxygen to the ... Jan 8, 2025 ... The leg veins carry oxygen-rich blood from the heart to the arms and legs. ... informational purposes only. Please consult your doctor for ... Patients with this condition do not make enough haemoglobin, the protein in red blood cells that carries oxygen around the body. ... Further information on ... Adults can have increased risks of heart disease, high blood pressure, kidney, or nervous system problems. ... blood cells that carry oxygen to all parts of your ... 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 ... Apr 14, 2025 ... Problems with severe bleeding and blood clots may occur. ... the amount of hemoglobin (the protein that carries oxygen) in the red blood cells ... Jul 23, 2021 ... ... blood cells or hemoglobin—the protein in red blood cells that carries oxygen. Without enough oxygen-rich blood flowing to your organs and ... What problems can sickle cell disease cause? Sickle cell disease can cause: • Anemia – when you have fewer red blood cells to carry oxygen.