Sentence examples for middle ear which from inspiring English sources

There are two tiny muscles in the middle ear, which serve to alter the tension on the ear bones and thus the intensity (degree of loudness) of sounds.

I have been struggling to maintain a low sodium diet of 2,000 milligrams a day to control fluid buildup in the middle ear, which causes severe vertigo.

In mammals the ear consists of the outer sound-collecting pinna; the middle ear, which contains ossicles that function to match the mechanics of sound in air to sound in water; and the inner ear, which contains the cochlea.

It also exposes the inside of the middle ear, which is filled with sediment here.

A new duct noise control device is introduced based on the mechanism of human middle ear which functions as a compact, broadband impedance transformer between the air motion in the outer ear and the liquid motion in the inner ear.

The chief features which identify it as a canid include the loss of the upper third molar (part of a trend toward a more shearing bite), and the structure of the middle ear which has an enlarged bulla (the hollow bony structure protecting the delicate parts of the ear).

The coronal a b1000 image shows a small focus of high signal (white arrow) postero-medially at the mastoid remnant, which returned low signal on the ADC map, but was distant from the site of the original middle ear cholesteatoma which was excised with high surgical confidence.

In the absence of fever and infection of the middle ear, antibiotics, which may impede the normal immune protection of the middle ear, are not necessary.

Malleus, Incus and Stapes are the three middle ear ossicles which form an articulated chain and help in conduction of sound from external ear to inner ear.

After consulting with James Hopson, an evolutionary biologist at the University of Chicago, they realized that the jawbone still carried the tell-tale imprint of the three "middle ear" bones, which had not yet migrated.

For example, the method indicates that the novel jaw muscle arrangement found in mammals (including the presence of a masseter muscle) evolved before two of the tiny middle ear bones, which were formerly part of the lower jaw, were fully incorporated into the hearing system (e.g., Kemp 2005).