Brain and Nerve cells
Brain cells
Brain cells
Nerve cells (neurons) no longer undergo mitosis once they have reached maturity in the central nervous system. They are considered to be in a state of permanent G0 phase and do not divide further.
These are called permeant cells. Examples are adult neurons, striated muscles, cardiac muscle, RBCs and cells of lens in the eye.
Brain cells
No, brain cells do not undergo meiosis. Meiosis is a process of cell division that produces gametes (sperm and egg cells) with half the number of chromosomes as the parent cell. Brain cells, known as neurons, undergo a different process called mitosis for growth, repair, and maintenance of the brain.
Most adult human cells that do not reproduce themselves by mitosis are nerve cells, or neurons. This is because neurons are terminally differentiated cells and typically do not undergo cell division in adults.
The stage of the cell cycle where the nucleus divides is called mitosis. During mitosis, the duplicated genetic material in the nucleus is evenly distributed into two daughter nuclei.
Mitosis in Tagalog is "mitosis."
Mitosis is the type of cell division essential for repair of tissues.
Most cells in the body are capable of undergoing mitosis, with exceptions such as mature red blood cells and certain brain cells that are terminally differentiated and do not divide. Skin cells, gut cells, and immune cells are examples of cells that regularly undergo mitosis for growth, repair, and maintenance of tissues.