It is a vestibule, not the vestibule. The word in this context just means “a bodily cavity that serves as an entrance to another cavity” basically. The inner ear is also a vestibule. The area between your lips and gums is another. There are quite a few more as well.
It is a vestibule, not the vestibule. The word in this context just means “a bodily cavity that serves as an entrance to another cavity” basically. The inner ear is also a vestibule. The area between your lips and gums is another. There are quite a few more as well.
I do appreciate the excellent scientific explanation of the term. I was just making a stupid joke. 😅