Stoma is the medical term for mouth or opening.
The word that means pertaining to the mouth is oral.
Oral is the medical term meaning pertaining to the mouth. For instance, oral surgery is surgery on the mouth.
Depression of the mandible.
Trismus is restruction of the opening of the mouth due to spasm.
It's called a tracheotomy.
Depression is the medical term meaning the act of lowering a body part. So opening your mouth is also depressing your mandible.
stomy mean -formation of an opening sofor examplegastrostomy- it means formation of an opening in the stomach....Probably incision
An orifice is a natural opening.
Stomatalgia is the medical term meaning mouth pain.
Antrostomy is the medical term meaning surgical creation of an artificial opening into the maxillary sinus.
stomatitis
-ostomy is the medical terminology combining form meaning surgical creation of an artificial opening into a lumen.
Extraoral is the medical term meaning outside the mouth.
Cecostomy is the medical term meaning surgical creation of a new opening into the cecum.
Foramen