the cells which must help for a human's growth undergo it, in other words most do
They don't. Some grow and divide all the time (skin cells) and some never do (nerve cells) and some only at times when needed.
They cannot divide through out the life.There is a limid in dividing.
Labile cells (the kinds of cells that can divide throughout their lifetime) normally do so within the organ they constitute. Some examples of labile cells are skin cells, cells of the gastrointestinal tract, and blood cells; however, blood cells divide in the bone marrow and lymphocytes divide in the lymph nodes. Other kinds of cells in the body are either stable cells (that do not normally divide--this includes nerve cells) and permanent cells (that do not have the ability to divide.)
After the initial stages of development, cells enter a phase of rapid division known as mitosis, where they replicate and divide to form new cells. This process is crucial for growth, tissue repair, and maintenance of the organism. The newly formed cells will eventually differentiate into various types, contributing to the formation of organs and systems. Throughout the organism's life, this division continues to facilitate growth and replace damaged or dead cells.
No, the number of chromosomes remains constant throughout the human life cycle. Human cells have 46 chromosomes, with 23 inherited from each parent. This number is maintained through cell division and reproduction.
They don't. Some grow and divide all the time (skin cells) and some never do (nerve cells) and some only at times when needed.
they are called ligimitosic cells
They cannot divide through out the life.There is a limid in dividing.
Labile cells (the kinds of cells that can divide throughout their lifetime) normally do so within the organ they constitute. Some examples of labile cells are skin cells, cells of the gastrointestinal tract, and blood cells; however, blood cells divide in the bone marrow and lymphocytes divide in the lymph nodes. Other kinds of cells in the body are either stable cells (that do not normally divide--this includes nerve cells) and permanent cells (that do not have the ability to divide.)
Yes, replication occurs throughout the life of a cell as part of the cell cycle, allowing the cell to divide and produce new cells.
Brain cells are not typically replaced in the human body. The majority of brain cells are formed before birth and are not regenerated throughout life.
After the initial stages of development, cells enter a phase of rapid division known as mitosis, where they replicate and divide to form new cells. This process is crucial for growth, tissue repair, and maintenance of the organism. The newly formed cells will eventually differentiate into various types, contributing to the formation of organs and systems. Throughout the organism's life, this division continues to facilitate growth and replace damaged or dead cells.
Because cells do not live forever and when cells die they need to be replaced. Also males make sperm cells throughout their life.
No, the number of chromosomes remains constant throughout the human life cycle. Human cells have 46 chromosomes, with 23 inherited from each parent. This number is maintained through cell division and reproduction.
For the most part cells that make up nervous tissue do not do mitosis often. This is why nerve damage is so serious.
No. The cells must undergo mitosis and multiply themselves in order for any organism to grow. The size of the cell does not change. Only the quantity of them do.
The time taken for cells to divide can vary, but typically ranges from around 24 to 48 hours for most human cells. However, some cells, like those in the lining of the gut or skin, can divide much more rapidly, in a matter of hours.