The pinna (which means "wing" in Latin).
outer ear
The exterior cartilaginous portion of the outer ear is called the pinna or auricle. It helps collect sound waves and direct them into the ear canal for processing by the ear drum and inner ear structures.
The three sections are the outer ear, middle ear, and inner ear. There are links below to the images of the ear's anatomy.
the anatomical name for outer ear is PINNA,The anatomical name for ear is OTO, e.g., inflammation of ear is OTitisENT a branch of Surgery is Ear Nose and Throat also called as( Oto rhino laryngology )Oto : EarRhino : NoseLarynx : ThroatExternal ( outer ) ear is also called as Pinna ( auricle ),The inflammation of outer ear (pinna) is also called as Otitis externa
The cochlea of the inner ear is the portion responsible for detecting sound. It is filled with fluid and contains tiny hair cells that respond to vibrations from sound waves, converting them into electrical signals that are sent to the brain for interpretation.
Most animal and human ears do respond to sounds. The outer portion of the ear functions to amplify sound waves, which are then processed inside the ear.
to transmit sound entering the outer ear to the bones of the middle ear
the stirrup connects to the outer ear to the inner ear
well... if you see the fish's ear on the outside then it has an outer ear but if not then the fish has an inner ear.
outer ear
Outer ear
The stirrup connects the outer ear to the inner ear