THE APERTURE

I was wondering about my top right gum at the back because since the recent 'infection', the gum feels like its a different shape. While I was wondering about it, the heavenly Father said, 'Aperture'.

In optics, an aperture is a hole or opening through which light travels.

https://en.wikipedia.org/wiki/Aperture

We also find the word 'Aperture' in anatomy. There is the posterior nasal apertures or internal nostrils that are found at the posterior (back part) of the nasal passage between the nasal cavity and the throat.

https://en.wikipedia.org/wiki/Posterior_nasal_apertures

https://www.youtube.com/watch?v=5uuXGPgXJYA