Do you have an article or journal that you could share because I have a biology degree and this is news to me. Thanks. To all: Vitamin water (rip off or not) is completely safe to drink during pregnancy. It's basically sweetened water with vitamins... nothing harmful to you or the baby. But, of course, if you are concerned about it you should talk to your doctor.
The average life span of a red blood cell is 120 days. Many red blood cells are removed from circulation each day, but the number of cells in circulation remains stable. red blood cell's life span is approximately 4 months. I am a Leukemia patient. Red Blood cells are being created all of the time, if they lasted 4 months, we would overdos â¦ e on them.
edit Functions. The function of Red Blood Cells (RBC) in the body is to transport oxygen from the lungs to the tissues. Their life span is generally about 4 months and the body constantly replenishes RBCs as and when they are lost. RBCs produce a protein called hemoglobin, which absorbs oxygen from the lungs.dit Functions. The function of Red Blood Cells (RBC) in the body is to transport oxygen from the lungs to the tissues. Their life span is generally about 4 months and the body constantly replenishes RBCs as and when they are lost. RBCs produce a protein called hemoglobin, which absorbs oxygen from the lungs.