..... are also located inside the mouth. Usually, people have an upper and lower row of these hard bones that are used to bite and grind food.

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..... are also located inside the mouth. Usually, people have an upper and lower row of these hard bones that are used to bite and grind food. (*) Eyelashes (*) Teeth (*) Cheeks

This is a companion discussion topic for the original entry at https://english.best/questions/18041,___-are-also-located-inside-the-mouth-usually-people-have-an-upper-and-lower-row-of-these-hard-bones-that-are-used-to-bite-and-grind-food/