it transport oxygen to all the body cells
Red blood cells are ennucleated. They do not contain genetic information. Their cellular machinery is pared down to perform the specific tasks they are handed (gas exchange).
Red Blood Cells
No, red blood cells cannot perform cell division as they do not have a nucleus. They are instead produced in the bone marrow by the division of stem cells.
Red blood cells are produced in the bone marrow through a process called erythropoiesis. Hematopoietic stem cells in the bone marrow differentiate and mature into red blood cells under the influence of the hormone erythropoietin. These red blood cells then enter circulation to transport oxygen throughout the body.
they don't use osmosis
Red blood cells are large, round cells in the bloodstream. They are red because they contain hemoglobin. Hemoglobin is used to transport oxygen through the bloodstream, from the lungs to the cells of the rest of the body. Then the hemoglobin in the red blood cells absorbs carbon dioxide to transport to the lungs for exhalation. So the purpose of red blood cells is to supply oxygen and eliminate carbon dioxide in the body.
Red blood cells perform the blood's primary function of transporting materials (gases, nutrition, wastes) to and from the various tissues of the body and this is why there are more red blood cells than white blood cells. White blood cells provide the blood's secondary functions of immunity and clotting and therefore do not need to be as many.
Haemoglobin is the substance in Red Blood cells needed to carry oxygen.
Red blood cells rely on anaerobic metabolism for ATP production because they lack mitochondria and thus cannot perform aerobic respiration.
Red blood cells and white blood cells are produced in your red bone marrow. Albumin is produced in your liver. Globulin is produced in your reticuloendothelial system. Water and the electrolyte are taken from the intestine.
No, red and white blood cells and platelets are not removed when urea is removed from the blood. Urea is a waste product that is filtered out by the kidneys, while the red and white blood cells and platelets are important components of the blood that perform essential functions in the body.
Red blood cells contain hemoglobin. These cells are also known as erythrocytes.