Ear: Anatomy, Facts & Function - Cleveland Clinic
网页2022年8月18日 · Your ears are paired organs, located on each side of your head, which help with hearing and balance. There are several conditions that can affect your ears, including infection, tinnitus, Meniere’s disease, eustachian tube dysfunction and more. Taking proper care of your ears can help keep them healthy.
Ear - Wikipedia
网页An ear is the organ that enables hearing and (in mammals) body balance using the vestibular system. In mammals, the ear is usually described as having three parts: the outer ear, the middle ear and the inner ear. The outer ear consists of the pinna and the ear canal.
Ear infection (middle ear) - Symptoms & causes - Mayo Clinic
网页2021年6月23日 · An ear infection (sometimes called acute otitis media) is an infection of the middle ear, the air-filled space behind the eardrum that contains the tiny vibrating bones of the ear. Children are more likely than adults to get ear infections.
Human ear | Structure, Function, & Parts | Britannica
网页2024年9月10日 · Human ear, organ of hearing and equilibrium that detects and analyzes sound by transduction and maintains the sense of balance. Anatomically, the ear has three distinguishable parts: the outer, middle, and inner ear. Learn about the anatomy and physiology of the human ear in this article.
The Ear: Anatomy, Function, and Treatment - Verywell Health
网页2022年6月7日 · Essential for hearing and balance, each ear has an intricate structure of bones, nerves, and muscles. The ears can be affected by bacterial infections, viral infections, hearing loss, tinnitus (ringing in the ears), Meniere’s disease, and more.
Ear Anatomy, Diagram & Pictures | Body Maps - Healthline
网页2018年1月22日 · The ears are organs that provide two main functions — hearing and balance — that depend on specialized receptors called hair cells. Hearing: The eardrum vibrates when sound waves enter the ear...
Ear anatomy: Parts and functions - Kenhub
网页2023年11月3日 · The ear is the sensory organ for hearing and balance and it is anatomically divided into 3 parts: the external, middle and internal ear.
Ears: Facts, Function & Disease | Live Science
网页2021年4月22日 · The ear isn't just the hearing organ. It is a complex system of parts that not only allows humans to hear, but also makes it possible for humans to walk.
Inner Ear: Anatomy, Function & Related Disorders - Cleveland Clinic
网页2024年8月22日 · Your inner ear is the innermost part of your hearing system and home to your vestibular (balance) system. It contains the cochlea, which helps you hear, and the semicircular canals and otolith organs that help you balance. You can protect your inner ear by avoiding things, like loud noises, that can damage the sensitive structures inside.
Human ear - Anatomy, Hearing, Balance | Britannica
网页2024年9月10日 · Human ear - Anatomy, Hearing, Balance: The most-striking differences between the human ear and the ears of other mammals are in the structure of the outermost part, the auricle. In humans the auricle is an almost rudimentary, usually immobile shell that lies close to the side of the head.
跳至内容