The old red blood cells get replaced by the newly formed red blood cells.
The guard cells of the stomata have greater osmotic pressure due to loss of water. Thus, by way of osmosis this loss is compansated continuously from the surrounding cells of the stomata.
Water is the only molecule in your body, which can move freely in the body cells. The movement depends most of the time on physical need of the tissue. When you are thirsty, water may become less in red blood cells. When you drink water, water enters the red blood cells. Most of the times water that enters the red blood cells is replaced by same amount of water. I hope that you can draw the diagram, now.
Yes, the cells are constantly being replaced. Cells are constantly splitting and multiplying. In a matter of seconds those cells will be replaced by new cells.
Cells age, wear out and die. If they weren't replaced, we'd die, a lot sooner than we do today.
Lack of water in the body is caused when more water leaves the cells than is replaced by drinking water and eating water rich foods.
The old red blood cells get replaced by the newly formed red blood cells.
Why do cheek cells need to be constantly replaced?
The guard cells of the stomata have greater osmotic pressure due to loss of water. Thus, by way of osmosis this loss is compansated continuously from the surrounding cells of the stomata.
It all depends on which cells. Some are not replaced. These are mostly nerve cells such as found in the brain. Other cells constantly die and are shed and replaced from tissues below them. An example of this are your skin cells.
No. Most cells are replaced eventually, but not all cells every day.
Water is the only molecule in your body, which can move freely in the body cells. The movement depends most of the time on physical need of the tissue. When you are thirsty, water may become less in red blood cells. When you drink water, water enters the red blood cells. Most of the times water that enters the red blood cells is replaced by same amount of water. I hope that you can draw the diagram, now.
Yes, the cells are constantly being replaced. Cells are constantly splitting and multiplying. In a matter of seconds those cells will be replaced by new cells.
Yes, the cells are constantly being replaced. Cells are constantly splitting and multiplying. In a matter of seconds those cells will be replaced by new cells.
Yes except for brain cells that after age 35 are not replaced when they die
Yes, the cells are constantly being replaced. Cells are constantly splitting and multiplying. In a matter of seconds those cells will be replaced by new cells.
they wouldn't be replaced with anything,