because if they got any bigger then you possibly could explode.
Cellular division is the cellular equivalent of reproduction. It is how cells reproduce.
Cells are limited by size. They cannot grow beyond a certain extent. This is why the cells multiply to form the various organs of the body.
yes, cells grow to an enlarged size and divide into two small cells (which each enlarge and divide as well). but the larger cells get, the more difficult it is for them to function and operate, so they remain within certain size boundaries, getting large enough to divide and halving, large enough to divide and halving.
If get to larger then the nutrients cant pass through
Smaller cells work more efficiently because their "supply lines" are short.
They grow twice the size, then divide into two.
Cells will only grow to a certain size. If a cell gets too big, it is much harder for the cell to transport food and wastes in and out of the cell fro the nucleus. so, to avoid this, the cell divides.
Growth hormones primarily signal for cells to grow larger and divide, which can result in overall tissue growth. They do not directly cause cells to shrink or decrease in size.
Cells in an embryo grow no larger than a certain size before they divide because as the cell grows, its surface area to volume ratio decreases. This leads to difficulties in nutrient exchange and waste removal, hindering the cell's ability to function properly. Dividing into smaller cells helps maintain an optimal surface area to volume ratio for efficient cellular processes.
mitosis of body cells
They divide and grow back to their normal size, so there are two cells of the same size with exactly the same DNA.
Once fully developed, certain parts of the human body, such as the number of fat cells and the length of bones, do not grow in size. However, throughout life, skin and hair continue to show growth and regeneration.