The part of the ear where one wears an earring is called the earlobe or lobe. It is the soft, fleshy lower part of the ear that is commonly pierced for earrings.
The part of the earring that you put through your ear is called an ear wire or ear post. It is the thin, usually curved metal piece that goes through the earlobe or other pierced part of the ear.
That part is called as ear lobe or the pinna of the ear.
the Auricle
The ear has a lower part called a lobe.
External ear called pinna
Pinna.the
the outer part of the ear
CochleaThat part is called as inner ear.
CochleaThat part is called as inner ear.
The part in the ear where air is normally pressed is called the Eustaquio Channel. This is the channel we clear of air.
I am not sure which part of the ear you are talking about specifically but the flap on the side of your head by the opening of the ear canal is called a Tragus. Then you have a lobe where the common ear piercing is done. The curve at the top is called a helix. I am not sure what you are looking for here so I gave you as much information on the outer ear that I can.