ear
Of or pertaining to an arrow; resembling an arrow; furnished with an arrowlike appendage., Of or pertaining to the sagittal suture; in the region of the sagittal suture; rabdoidal; as, the sagittal furrow, or groove, on the inner surface of the roof of the skull., In the mesial plane; mesial; as, a sagittal section of an animal.
Cortical means "pertaining to the outer layer of an internal organ", or "pertaining to the cortex of a stem or root".
Pertaining to, or connected with, a function or duty; official., Pertaining to the function of an organ or part, or to the functions in general.
The outer section of an organ can be called its cortex.
It is in the inner ear.
andoman
inner layer? well, i guess you could call the organs and the organ tissue as the inner layer.
It is a membranous organ in the inner ear.
The inner ear.
The semicircular ducts are an organ of balance located in the inner ear.
The outer section of the cerebrum is known as the cerebral cortex. It is the grey matter of the brain.