Is hydra restoring the tentacle lost in the fight through cell division?

Hydra has a very high cell regeneration capacity. When a limb or any part of the body is lost, it restores it. Moreover, a new hydra grows from a piece of the lost part of the body. If you divide a hydra into several parts, then a hydra will be restored from each part. This is achieved by dividing the intermediate cells. Many animals are capable of regeneration, but only certain tissues are regenerated. Whole body parts do not grow back in most living organisms. The same applies to humans.