Normal (i.e. healthy) red bloods cells live about 120 days in the bloodstream, after which they die and are replaced by new ones. In some unhealthy conditions, for example in sickle cell anemia, red blood cells usually die about 10 times faster (after only 10 to 20 days). In such unhealthy conditions, the bone marrow that produces these red blood cells can't maintain the necessary replenishment rhythm.
Blood cells are formed in the bone marrow, which is located in the center of long bones such as the femur and humerus. The bone marrow contains stem cells that differentiate into various types of blood cells, including red blood cells, white blood cells, and platelets.
Red blood cells because that is what carries oxygen throughout the body
Blood Is Produced By The Long Bones.
The kind of marrow that produces red blood cells, white blood cells, and platelets is red marrow which is found in the bones.
The three basic blood cells are red blood cells, white blood cells, and platelets. Red blood cells are responsible for carrying oxygen, white blood cells are involved in the immune system and fighting infections, while platelets help with blood clotting.
Blood cells are formed in the bone marrow, which is located in the center of long bones such as the femur and humerus. The bone marrow contains stem cells that differentiate into various types of blood cells, including red blood cells, white blood cells, and platelets.
In case of the fetus, liver produces red blood cells. Red blood cells are produced by flat bones in case of adults. Given a challenge to produce the extra red blood cells, the liver may start producing red blood cells in adults also, as a last resort.
The spleen is a lymphoid organ that serves as a reservoir for red blood cells. It plays a role in filtering blood, removing old or damaged red blood cells, and storing blood for emergencies, such as in case of hemorrhage.
About 120 days
Red blood cells are made in the red marrow of long bones. The marrow is in the central hollow of the shafts of these bones.
They last your whole life (not true) red blood cells: die and are made evry 3 weeks white blood cell: you never get more than you have brain cells: you can get any more (if you inhale carbon dinoxid some of the brain cells die, so do do it!)
The bone marrow is responsible for producing the most blood cells in the body, including red blood cells, white blood cells, and platelets. The process by which new blood cells are formed is called hematopoiesis.
No, the humerus and femur do not produce red blood cells. Red blood cells are primarily produced in the bone marrow located within the cavities of certain bones, such as the sternum, pelvis, ribs, and vertebrae.
The process occurring in the red marrow of long or flat bones to produce all blood cells is called hematopoiesis. Hematopoiesis involves the differentiation of hematopoietic stem cells into various blood cell types, including red blood cells, white blood cells, and platelets.
Red blood cells contain hemoglobin. These cells are also known as erythrocytes.
Red and white blood cells are both made in the marrow of the long bones.
in long bones