Sentences with phrase «middle ear»
The phrase "middle ear" refers to a small space located behind the eardrum. It is important for hearing because it contains tiny bones called ossicles that help amplify sound and transfer it to the inner ear. Full definition
It is the major cause of middle ear infections in children.
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Signs of middle ear infection include odor, discharge, ear scratching, head shaking and head tilt.
On the flip side, babies who use a pacifier after age 6 months have an increase in middle ear infections, yeast infections (in the mouth), and intestinal infections.
Doctors in the past have been concerned that if surgery was not used in the case of persistent middle ear fluid, children could face long - term developmental impairment.
That is the area where middle ear infections occur.
Many babies who are breastfeeding well in the first six months keep away from childhood illnesses like middle ear infections and respiratory infections.
These types of speech differences are sometimes a result of frequent middle ear infections during early language development.
About 1 in every 5 dogs and 1 in every 15 cats that visit a veterinary clinic has ear disease — from mild inflammation to severe middle ear infection.
I have a terrible middle ear infection right now.
Middle ear injuries sometimes cause external bleeding out of the ear.
Changing cabin pressure during a flight causes temporary changes in middle ear pressure, which can trigger ear pain.
It can cause middle ear infection in children besides causing death in older persons.
Tiny middle ear bones belonging to two of our australopith forebears reveal that the hominins lacked our sensitivity to speech frequencies
Better late than never: effective air - borne hearing of toads delayed due to late maturation of the tympanic middle ear structures.
Special imaging with x-rays, MRI, and CT scans can help evaluate the bulla (middle ear cavity), inner ear, and brain to detect occult lesions responsible for symptoms.
Some vets refer to this as middle ear disease or primary secretory otitis media (PSOM).
Middle ear diseases, trauma to the neck and tumors may be culprits, but sometimes a precise cause can not be found.
Another source of infection of middle ear structures is hematogenous spread.
Babies who use pacifiers may also be at a higher risk of developing middle ear infections.
Its primitive middle ear, still attached to the jaw, was reptile - like.
have added a video otoscope for deep middle ear cleaning and a digital detnal xray unit.
We have added a video otoscope for deep middle ear cleaning and a digital detnal xray unit.
Suspected middle ear problems can be diagnosed with the help of a CT scan.
However, anuran species have lost tympanic middle ears many times, despite anurans» use of... Proceedings Royal Society
Parents swear by chiropractic to help middle ear drainage and decrease infections.
Despite having a fully functioning middle ear, these animals sensed sound pressure even better than their lungfish predecessors.
And ear pain can sometimes be caused by swimmer's ear, an outer ear infection, instead of a more classic middle ear infection.
They achieve this with a single middle ear bone, rather than the three we have — again a product of their reptilian ancestry.
However, available palaeontological data indicate that the tympanic middle ear most likely evolved in the Triassic period, approximately 100 million years after the transition of the vertebrates from an aquatic to a terrestrial habitat during the Early Carboniferous.
Influenza infection enhanced the bacterium's ability to colonize the nasopharynx, and to infect the normally sterile middle ear.
The tympanic middle ear improves the transfer of sound energy from the surroundings to the sensory cells in the inner ear by up to 1,000 times, and is therefore very important for hearing in terrestrial vertebrates.
The results suggest that commercially available CT scanners can detect significant anatomic differences in normal human middle ear ossicles, and that these differences can be accurately represented with current 3 - D printing technology.
Because development often reprises stages of evolution, the growth of embryonic ears in tandem with the jaw is no accident: the sound - transmitting middle ear bones that are a distinguishing feature of mammals evolved from what used to be gill arches in fish and jawbones in reptiles.
If you studied hard in school, you might recall a biology lesson about what makes mammals special: They nurse their young with milk, harbor unique middle ear bones, and sport hair on at least some parts of their body.
Girls and women with TS are at risk for congenital (present at birth) abnormalities of the heart and kidneys, high blood pressure, chronic or repeated middle ear infections, hearing loss, diabetes, underactive thyroid gland, bowel disorders, and non-verbal learning disabilities.
A 2010 studyreported on three Beagles with age - related deafness who received middle ear implants.
Chronic and recurrent infections of the inner and middle ear Overzealous cleaning of the ears Trauma from head injury Stroke Tumors Polyps Meningoencephalitis Hypothyroidism Drugs like the aminoglycoside antibiotics, including amikacin, gentamicin, neomycin and tobramycin.
The masses may form from pockets of the tympanic membrane, which became adherent to the inflamed middle ear mucosa.
Storz video otoscopy, CT scan, and myringotomy with middle ear flushing and culture when necessary
Instead to make a diagnosis, your veterinarian rule outs other diseases such as ear infections, middle ear polyps, feline infectious periotonitis and some forms of cancer.
«Indigenous children have the highest rates of otitis media — commonly known as middle ear infection — and burst eardrums in the world,» Prof Leach explained.
Having middle ear fluid (otitis media with effusion), which is common for a few months after an ear infection
St. Francis Animal Hospital of Columbia is one of the few testing centers in the area which offers the BAER hearing test to determine potential deafness, brain stem disease, or middle ear disease.
EVOLUTION can repeat itself — even in producing complex structures like the mammalian middle ear.
The team found many primitive structures in the jaw, including a postdentary trough that is connected to a primitive middle ear.
If left untreated, patients may suffer a series of life - altering complications such as hearing impairment, middle ear bone erosion or tumour, and brain infection.