The navel is a sign of a closed hole in the upper abdomen, which was made when the umbilical cord is cut and removed from the new-born babies stomach to be separated from his mother’s placenta. All mammals which have a placenta will definitely have a belly button. In general, animal belly button looks like a vague thin line only.
Dirt on the skin, although every day we had a shower, the dirt is still there. This is because dirt was not just dirt. Every day there are dead cells containing keratin fall from the skin surface and the oil that comes out, all mixed with dirt, that is it. Dead skin cells and oils that accumulate on the navel became a dirt in there. But the navel dirt should not be cleaned.
Why navel hole should not be cleaned?
The navel skin is thinner than skin on other parts of the body. So, if the skin is analogous to a castle wall, the navel is considered as the gate. Do you remember, back when you are still in your mother womb, navel as liaison between mother and child. And now the door was already closed. The door is the weak point of a castle. And this door we must always guard, because if you broke this door by cleaning it that will cause the door crack, you will lose yourself. How not, you have opened the way to the millions of enemies who have been waiting around your castle. Although the skin is still there behind the other defenses (antibodies, macrophages, etc.), what’s wrong if you keep it, because no one can guarantee your soldiers behind the walls of the castle will win over the enemy’s attack.
