12/17/2023 0 Comments Auditory organ![]() Stapes: Attached to the incus (smallest bone in the body) and amplifies vibrations.Incus: Attached to the malleus and amplifies vibrations.Malleus: Attached to the eardrum and amplifies vibrations.Ossicles: Three tiny bones behind the eardrum that help send vibration to the inner ear.The eardrum separates the middle ear from the outer ear and turns sound waves turn into vibrations.Two parts: The tympanic cavity and epitympanic recess.The eardrum separates the middle ear from the outer ear and turns sound waves from our environment into vibrations that are transmitted to the inner ear through the auditory ossicles, the three smallest bones in our bodies. The main function of the middle ear is to transmit vibrations from the eardrum. It helps regulate pressure in the middle ear. The Eustachian Tube is a canal that connects the middle ear to the nasal cavity. The middle ear contains three very small bones known as the auditory ossicles: the malleus, incus and stapes. The middle ear can be divided in two parts known as the tympanic cavity and epitympanic recess. Earwax protects the canal and middle ear.Earwax is made from skin glands in the ear canal.Ear Canal: The pathway to the middle ear.Sound is transferred from the pinna to the ear canal.Pinna: The visible part of the ear that is made of cartilage and skin.The earwax created in the ear canal works by collecting and keeping dirt and other debris out of the middle ear. The ear canal is also responsible for protecting the auditory system and creates earwax from the glands to help protect you from infections. The ear canal is the pathway sound waves travel to reach the eardrum (tympanic membrane). The pinna is the visible part of your ear and is made of cartilage. The outer ear consists of the pinna (auricle) and the ear canal (meatus). When thinking about the auditory system, we should start with the outer ear, which is responsible for collecting sound waves from our environment and funneling them through the ear canal into the middle ear. This article will help explain each part to help you get a better understanding of their functions and how they help you hear. ![]() The auditory system consists of three main parts: the outer ear, middle ear and inner ear. Learning about our complex auditory system and its functions to help us maintain our balance and hearing health can be helpful in understanding how we hear. Have you ever wondered how the auditory system helps us hear and maintain balance? Each part of the ear plays a critical role in the way we interpret sound from our environment and manage our equilibrium. ![]()
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