Question

Life and death Erythrocytes.means​

Answer 1

HEY -:)

Life and death Erythrocytes.

Erythropoiesis is the process by which new red blood cells are produced. The production of RBCs is stimulated by hormone erythropoietin secreted by the kidney. Through this process, the red blood cells are continuously produced in the red bone marrow of large bones.

The average life of RBCs is 100 to 120 days. During this period it is continuously circulating in the system. The plasma membrane of old or aging RBCs undergoes changes. These changes help macrophages to identify them. The RBCs undergo phagocytosis in spleen liver and lymph nodes which removes the old RBCs from the blood. This process is known as eryptosis or apoptosis.

Answer 2

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Life and death Enthrocytes is all about the tripling of red blood cell (RBC) lifespan would probably not result in any substantial or significant change. These RBSs have no nuclear DNA, so if damaged or mutated, they still would not pass along the anomalies to future cells.  

These cells die because they essentially "wear out" through constant circulation around the body through the smallest of passages. They break open, they tear, and they get stuck or damaged.

Increasing their lifespan would require toughening them up--perhaps alterations to the cell's membrane.