A sinkhole is formed when the roof of a cave collapses.
It is a vault or vaulted roof. It is formed by a series of vaults/vaulted arches.
The nasopahrynx is the cavity behind the nose.
it is said that you can lick the roof of its arches because of its texture.
nose
iec that comes from the roof
Pediment
The surgeon will close the hole between the nose and the roof of the mouth. This procedure is done using tissue from the roof of the mouth to close the hole. He will also repair with tiny stitches the lip, and the tip of the nose.
beacase they love ant
I believe you are referring to an area of the roof called a valley. A valley is formed anywhere the downward slope of two roof surfaces meet.
A sinkhole forms.
I think you're looking for the "Dome".