cartilage
Cartilage is the material that gives your outer ear its shape. This flexible and firm tissue provides structure and support to the ear, allowing it to maintain its form.
No, there is no cartilage in the earlobe. The earlobe is made up of soft, fatty tissue. Cartilage is found in other parts of the ear, such as the outer ear and the ear canal.
to transmit sound entering the outer ear to the bones of the middle ear
The outer ear is primarily composed of elastic cartilage and fibrocartilage. Elastic cartilage forms the pinna of the ear, while fibrocartilage is found in the external auditory canal. These connective tissues provide structural support and flexibility to the outer ear.
the stirrup connects to the outer ear to the inner ear
The outer part of your ear is made up of cartilage, which is a tough and flexible connective tissue. This cartilage helps give your ear its shape and structure. Additionally, the outer ear is covered by skin and contains hair follicles and glands that produce earwax.
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
The ear drum, or tympanic membrane, consists of three main layers: an outer layer of skin, a middle layer of fibrous tissue, and an inner layer of mucous membrane. It serves as a barrier between the outer ear and the middle ear, vibrating in response to sound waves. This vibration is crucial for the process of hearing, as it transmits sound energy to the ossicles in the middle ear.
A red outer ear can be caused by an outer ear infection or from getting hit. If the redness does not go away, consult your physician.