Baby teeth will never grow back, once their gone their gone. However, this 4 year old may have earlier adult teeth. These are stronger, but take care of them. For when these Adult teeth are gone, theres no way of getting them back, unless of course you wear dentures or have teeth implants. This however is very expensive, and as a 4 year old, i wouldn't want to be wearing dentures!!
So the answer to your question is that, his baby teeth will never grow back, but his Adult teeth will.
No, back teeth cannot grow back after they have been lost or removed.
No u don't get ur baby teeth back u then grow ur adult teeth !
Once tonsils are removed they do not grow back, so the answer is NO.
No u don't get ur baby teeth back u then grow ur adult teeth !
Your uvula is not supposed to grow back once it has been removed.
It depends, if the root has been removed, no, if not then yes it can grow back, the same as a human nail.
well it just wont grow back. well it deepens if its for a baby is natural but if not it will never grow back.
Yes it can. I had to have it removed along with another one. The doctors told me if it is removed properly it can grow back. I had never heard of such a thing. I have before and after x-rays and yes they grew back. It took almost 4 months.
No, ribs do not grow back if surgically removed. Unlike certain tissues in the body, ribs are bones that do not regenerate after being surgically excised. Once removed, the body may adapt to the absence of the rib, but the bone itself will not reappear.
Dead grass does not grow back. It needs to be removed and replaced with new grass seeds or sod.
Yes because even when you have baby teeth your grown up teeth are in the back getting ready to grow
Yes Tonsils More Than Once, In Some Cases They Don't Grow Back But If They Do They Can Be Removed Again.