old cells die, new cells are made o replace them. simple.
Mature adipose cells do not divide to make more cells, but they can get larger. Liposuction removes adipose cells so excessive fat cannot be regained in that area.
Cells divide.
Well, the human body contains a lot of neurons. Neurons also send signal to other neurons. so i don't think that neurons divide, but what i do know is that our neurons in the brain starts to develop during Embryonic development. i hope this help you with your question.
yes. all skin cells divide and divide and divide all over your body.
Yes, endothelial cells divide. It is important that these cells divide to replace old/dead cells and to create new blood vessels.
yes. all skin cells divide and divide and divide all over your body.
The cells divide into two daughter cells, to make way for replication.
There are numerous reasons why cells divide. If someone skins their leg, for example, cells will divide for the purpose of replacing cells that have been damaged.
Somatic cells divide in order for organisms to grow and replace the cells that die.
If cells do not divide properly, then many problems can occur, cancer cells for example.
It is called mitosis when regular cells divide. It is called meiosis when sex cells divide.
all cells divide cells divide as a way to reproduce, the same way humans have babies and fish lay eggs.