The space in back of the last molar links the oral cavity proper with the:

Question

Quizplus · Accepted Answer

The oral cavity proper is the area inside of the dental arches.In back of the last molar is a space that links the vestibule with the oral cavity proper.
The buccal vestibule is the area between the cheeks and the teeth or the alveolar ridge.
The isthmus of fauces is the opening between the two faucial arches of the soft palate.
The faucial pillar is the arch of the soft palate.

The Space in Back of the Last Molar Links the Oral