What is the role of the thymus in the immune system?

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 ... Red cells continue to carry oxygen, white cells (neutrophils and monocytes) ingest and kill bacteria and platelets plug up injury to blood vessels. In more ... A stroke occurs when a blood vessel that carries oxygen and nutrients to the ... uses information collected through cookies to improve your experience ... Your red blood cells contain hemoglobin, which carries oxygen from the lungs ... Normally, people with hemoglobin C trait do not have any health problems caused ... less oxygen carried by the blood during exercise; 'stickier' blood, which is ... poor blood circulation in feet and hands, which can lead to pain and ... The body produces more red blood cells to carry oxygen,; The body produces ... oxygen, thereby minimizing the symptoms caused by poor oxygenation. This ... 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 ... Anemia is a condition where the body doesn't have enough red blood cells to carry adequate oxygen to the body's tissues. Without iron to make hemoglobin, your blood cannot carry oxygen effectively. ... Feeling weak or tired more often than usual, or with exercise; Headaches ... 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 ...