Latest Inner ear Stories
SEATTLE, Feb. 24, 2011 /PRNewswire/ -- In collaboration with scientists and clinicians from the University of California Los Angeles, scientists from Sound Pharmaceuticals have found p27Kip1 to be expressed in the adult and aged human inner ear including the auditory and vestibular sensory organs.
Success could spur new treatment approach for millions of people who suffer vestibular problems.
The old saying, "never put anything smaller than your elbow in your ear," couldn't be truer for a patient who experienced vertigo and severe hearing loss after a cotton swab perforated her eardrum and damaged her inner ear.
The Earthquake Machine at Questacon, the National Science and Technology Centre, has been used in groundbreaking research by vision scientists to confirm that instead of working in isolation, our visual and middle-ear systems work together, to give us an improved sense of balance.
About 40 million people in the U.S. today suffer from tinnitus, an irritating and sometimes debilitating auditory disorder in which a person "hears" sounds, such as ringing, that don't actually exist.
An in vivo study shows for the first time that there is a stress-response system within the cochlea that mirrors the signaling pathways of the body's fight or flight response.
Dolphins, whales and porpoises have extraordinarily small balance organs, and scientists have long wondered why.
The phrase "perk up your ears" made more sense last year after scientists discovered how the quietest sounds are amplified in the cochlea before being transmitted to the brain.
Deep in the ear, 95 percent of the cells that shuttle sound to the brain are big, boisterous neurons that, to date, have explained most of what scientists know about how hearing works.
The fossil of a previously unknown chipmunk-sized mammal was discovered by researchers in north eastern China, who believe it could lead to a better understanding of how human hearing evolved.
The ear is an organ from the auditory system that collects sounds, and also balances and enables body position. Formation and Orientation The ear can be broken down into the inner and outer ears. The outer part of the ear is the visible flap (auricle) and ear canal which collects sounds which create pressure that echoes through the middle ear. The inner ear, however, is embedded in the temporal bone. There are hollow areas of the inner ear that are filled with liquids and hair cells...
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