120-day life span, an RBC makes about 75,000 round trips between the lungs and tissues. At the end of its life, it returns to the bone marrow where it is removed by the reticuloendothelial system (particularly the liver, bone marrow, and spleen). Despite the constant destruction and production of RBCs (about 300 billion are destroyed and replaced each day), the body is able to maintain a fairly constant number
The cell
The typical life span of a healthy red blood cell is approximately 120 days.
The human blood cell on average lives for apx. 120 days. once it dies it has to be replaced.
The cell is the smallest functional unit of life. Single-celled organisms exist, but if a cell were to be taken apart it could no longer be considered "living" because it would not be functional.
Cell of living organisms!
The cell is the most basic functional unit of an organism. It is the smallest structural and functional unit that can carry out all the processes necessary for life.
The cell is the smallest unit of life. It is the basic structural and functional unit of all living organisms.
for this reason ceall are called structural and functional units of life
The basic structural and functional unit of organisms is the cell. Cells perform various functions essential for life, such as energy production, growth, and reproduction. Each cell contains organelles that carry out specific tasks to support the overall functioning of the organism.
Blood is a liquid tissue which is suspended in a liquid plasma, are constituted as 7 type of cells and cell fragments. If you mean Red Blood Cells life span then it is 100-120 days and gets replaced continuously. I am sure you should get more information on Blood cells if give a search in the net.
No, organelles are not the basic functional unit of life according to cell theory. The cell is the basic structural and functional unit of all living organisms. Organelles are specialized structures within cells that carry out specific functions.
The average life span of a skin cell is about 28 days.