A childs tooth
No, kidneys do not grow back or reproduce! If the cut is not too severe, it can heal. If the cut is severe, the kidney may not recover in which case it will have to be removed.
No!
below the stomach
Because every human is different in size and shape everyones stomach is a different length, so there is not a certain length of the stomach.
No, the human stomach is too acidic to facilitate growth like that.
no
a human cell is developed when you are born. when you are inside the stomach you develop cells as you grow.
No
at the back of the body just above the stomach
No. The Human Spine does not Grow Back.
They cant... In the stomach they'll die, because the stomach acid is way to strong for any living being to survive in. In the blood... The human will die before they grow. The sea monkeys will die aswell. There is simply no thinkable way how a seamonkey could survive inside a human body.
A childs tooth
Probs not, bro :(
It depends, if the root has been removed, no, if not then yes it can grow back, the same as a human nail.
well, they basicly grow back like human arms. it's the same format.
The human stomach helps you digest your food.