Children need have teeth be normal. He teeth be normal!
yes
your molars stay there forever unless your talking bout wisdom teeth, wisdom teeth either dont ever grow in your mouth, or they grow and you have to get them taken out, or they grow in and they never give u any problems and never have to pull them out!!!!
yes but only if that tooth has never came out when you were a child
A rat's teeth continue to grow.
No, baby orangutans do not have teeth when they are born. Much like human children, they first grow baby teeth and later adult teeth.
Never. I don't think it is normal for children to cut their teeth.
All baby teeth are deciduous (they fall out) and do not grow back. However, after they fall out, they are typically replaced by the permanent "adult" teeth. Sometimes, though, the baby teeth don't fall out. And sometimes, the adult teeth don't grow in. But "normally" a child will lose all their teeth and they will be replaced by their permanent teeth.
It hurts then because they are young and never had that pain before.
Yes, when children lose their first/'Milk' teeth they grow new teeth. Sometimes they all grow at once and get crammed up in their Mouth's they'll need braces, eventually - when they've lost around about all of their 'Milk' teeth they'll grow rather large molars at the back.
Most people grow 32 teeth, including 4 wisdom teeth. However, most times wisdom teeth are impacted and never erupt. It is also possibly to be congenitally missing teeth, as in the tooth bud never formed.
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.
adults have 32