Its bottommost cell
Cells are constantly lost from the body through processes such as shedding of skin cells and cell turnover in tissues. This loss is balanced by the production of new cells through cell division in tissues and organs.
Cells constantly change in response to external stimuli.
Meiosis occurs only in specific cells, such as reproductive cells in plants and animals. It is not constantly occurring in all cells in the body.
Because it is constantly producing more skin 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, 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.
other
stratum corneum. It is the outermost layer of the epidermis and consists of dead skin cells that are constantly shed and replaced with new cells from deeper layers.
Your body is constantly replace the dead cells with new ones. So that the tissue in your cells can work actively...
Bacteria is constantly forming on the outer layer of your skin. It is looking for a way to invade your body. Your body reacts by simply throwing away the outer layer of your skin. It does that a cell at a time, but it does it constantly. Those cells must be replaced. To do that, the cells underneath must constantly reproduce and create new skin cells.
Cells in the skin, hair follicles, and cells that line the digestive tract are constantly dividing in the human body to maintain these tissues. Additionally, cells in the bone marrow, responsible for producing blood cells, also undergo frequent division.
The skin is one of the places you would expect a large number of dividing cells because the skin is constantly being shed. If there weren't a large population of dividing cells replacing those that are lost, the skin would be completely gone within about five days.