Yes it is. That is correct.
It is different because children heal faster than adults. Plus our bones are more grown then there's are
I tried to take it. It says that you need permission to access it
<span>When you swallow, the uvula and the soft palate move close to the nasopharynx, preventing food from entering the nasal cavity. If this process fails, it will result in nasal regurgitation
Hope This Helps :)</span>