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Does cancer start when cells stop growing and dividing?
everybody is born with cancer cell. No cancer does not start when cells have stoped growing and dividing. it is simply because the cancer cells are getting agrrivated witch makes it start.
Cells can sense when to start dividing or stop dividing?
Cells have mechanisms that sense signals from their environment to determine when to start dividing (such as growth factors) or stop dividing (such as DNA damage or contact inhibition). These signals help regulate the cell cycle and ensure proper cell division. Dysregulation of these processes can lead to diseases like cancer.
What are dividing cells?
They are cells that are reproducing.
How do cells multiply by dividing?
Cells multiply by dividing ( which is an oxymoron) is done by the process called Mitosis.
What layer of skin has living and dividing cells?
Stratum basale is the layer of skin that has living and dividing cells.
Do animal's cells have centrioles?
Not all animal cells have centrioles. Centrioles are usually found in animal cells that are actively dividing. Cells that are not dividing may not have centrioles.
How do cells go from one cell to a trillion cells?
cells multiply by dividing them
What happens if cells do not know when to stop dividing?
If cells do not know when to stop dividing, they can continue to proliferate uncontrollably, leading to the formation of a tumor. This uncontrolled growth can result in the development of cancer.
Do all cells grow and divide at the same time?
Most cells do not continuously divide. These cells enter the G0 phase of the cell cycle after dividing and do not begin diving again until stimulated to do so. Growth factors, nutrients, etc. are required to make these start dividing again. When these cells are needed, the appropriate growth factors will be introduced, and then they will begin dividing again. Some cells do continuously divide, such as epithelial (skin) cells. The cells that keep on dividing, even though they are not supposed to, are cancer cells. They eat up all your nutrients and form tumors etc.
What is the process of cells dividing?
Mitosis
What is the medical term meaning a tumor in the head?
Generally a Brain Tumor. where brain cells start dividing and dying , then spreading throughout the brain.
Why the actively dividing cells of the epidermis stain very darkly?
Actively dividing cells of the epidermis stain darkly with hematoxylin because it binds to the nucleic acids (DNA and RNA) found in the nucleus, which are abundant in dividing cells. This allows for easy visualization of these cells under a microscope.
