I would suggest taking your dog to your veterinarian. It is possible that your Lab has been losing his hearing for quite some time but you just recently noticed it - dogs can have hearing loss due to exposure to loud noises (such as hanging their heads out the window while riding in a car). It could also be due to chronic ear infections. The less common, but more serious, reasons would include cancer in the ear canal or the skull, a congenital defect that is just now manifesting or a foreign body trapped in the ear canal.
Hearing test are the most common tests involving the ears. These test determine whether someone has hearing loss and if so how much.
You need at least two denominators to find something in common between them.
legislation, common sense and the wording
Its in your txt book you dumb freshman
Is this in an infant? There's nothing to worry about--they'll redo the hearing tests a couple of times to determine if there's actually a problem or not, and then if there really is you can take whatever steps are necessary. It's common for infants to fail hearing screening tests on the first go.
Wax in the ears is the most common cause, which make you stop from hearing.
-cusis is the medical terminology combining form meaning hearing.
Perforated eardrum and tintinitis
A common cause of hearing loss is damage to the hair cells within the cochlea
The vestibulocochlear nerve also known as the eighth cranial nerve transmits sound and equilibrium and is common to the hearing and equilibrium functions of the inner ear.
True
I'm not sure i think it means how rare or common they are