Editing Teeth (section)

== Fun Facts ==

# Humans have two sets of teeth in their lifetime: primary (baby) teeth and permanent (adult) teeth.
# The hardest substance in the human body is tooth enamel, which is even harder than bone.
# Sharks can lose thousands of teeth in their lifetime, but they continuously grow new ones to replace them.
# The average person spends 38.5 days brushing their teeth over their lifetime.
# Some animals, like elephants, have teeth that can weigh over 6 pounds!