WebBright red blood usually means bleeding that’s low in your colon or rectum. Dark red or maroon blood can mean that you have bleeding higher in the colon or in the small … WebFeb 11, 2024 · Certain diseases — such as cancer, HIV / AIDS, rheumatoid arthritis, kidney disease, Crohn's disease and other acute or chronic inflammatory diseases — can interfere with the production of red blood cells. Aplastic anemia. This rare, life-threatening anemia … Blood has several components, including: Red cells carry oxygen and help remove … Iron deficiency anemia is a common type of anemia — a condition in which blood … Overview. Vitamin deficiency anemia is a lack of healthy red blood cells caused by … Stem cells in the bone marrow produce blood cells — red cells, white cells and … Low levels of vitamin B-12, folate and iron can keep the body from producing …
Why blood is red?
WebMar 9, 2024 · Red blood cells provide the body with the oxygen and nutrients needed for growth. A shortage of healthy red blood cells can slow growth in infants and children and delay puberty in teenagers. Vision … WebMay 5, 2024 · When iron reacts to oxygen, it becomes red. That interaction is what gives blood its red color. Does blood change color? In a way, yes — but it always stays a … mymagenta business
Anemia: Causes, Symptoms, Diagnosis, Treatments - WebMD
WebMar 11, 2024 · If you have anemia, it means your blood is low on red blood cells or hemoglobin. Hemoglobin is a protein that red blood cells carry to help distribute oxygen throughout your body. In... WebJun 29, 2024 · Arterial bleeding is the most severe and urgent type of bleeding. It can result from a penetrating injury, blunt trauma, or damage to organs or blood vessels. Because … WebUsually, the blood is red due to containing hemoglobin molecules, which gives it its deep red coloration. The hemoglobin molecule is essential to supply oxygen to the body cells along with its characteristic coloration. The blood color ranges from deep-red to bright-red, and it depends upon oxygen levels and the number of red blood cells. the sinai desert