الفُتْحَةُ الهِلالِيَّةُ للعَظْمِ الغِرْبِالِيّ

The following video provides you with the correct English pronunciation of the word "semilunar opening of ethmoid bone", to help you become a better English speaker.

‎ الفُتْحَةُ الهِلالِيَّةُ للعَظْمِ الغِرْبِالِيّ,الفُرْجَةُ الهِلاَلِيَّة‎