Old cells and/or stem cells.
Tissue engineering. AEPX
The body produces new skin cells through a process called cell division. Special cells in the skin, called stem cells, divide and create new skin cells to replace old or damaged ones. This process helps to maintain the health and integrity of the skin.
Stem cells have the ability to develop into different types of cells in the body, making them promising for regenerative medicine and tissue repair. They can potentially be used to treat a wide range of medical conditions, such as spinal cord injuries, heart disease, and Parkinson's disease. Additionally, studying stem cells can help researchers understand how diseases develop and test new drugs for safety and effectiveness.
this happens because new cells are made in your body every.the old cells then die and are nolonger in your body . Over 1000 cells are in your body. they are new cellls in your body every day. New ones are made so it like a new baby.
The principle that states cells arise from pre-existing cells supports the idea that new cells will replace damaged cells in a scraped knee. When skin cells are damaged, nearby cells will divide to produce new cells to replace the damaged ones, adhering to the principle that new cells come from existing cells in the body.
Illnesses where the body has trouble making new blood cells
Yes you body is always making new cells by methods of mitosis or meiosis. The dividing of cells. Each cell (excluding cancer and stem cells) have a hayflick limit which states the amount of times that the cell can divide (: Hope i helped
More. i.e. bone marrow ... making red cells.
Mitosis is used in animal bodies for growth, repair, and maintenance of tissues. It allows for the production of new cells that are identical to the parent cell, ensuring cells can replace damaged or old cells and enable growth and development.
Breaking down covalent bonds releases energy that can be used by the body for various essential processes such as metabolism and movement. Making new bonds allows the body to create molecules needed for growth, repair, and functioning of cells and tissues.
more (example - bone marrow)
If proteins are not used for growth repair and making new cells it may be respired to provide energy
Illnesses where the body has trouble making new blood cells
new cells
Cell division forms multiple cells, which of course forms your body. So cell division is the making of new cells. Hope it helps a lot! :)
Illnesses where the body has touble making new blood cells
it makes your bone grow good and strong!