audiometric zero the level of a pure tone of a given freque...
hypotonia n. decreased muscle tone or strength. Compare hyp...
soft data subjective data that lack the rigor of hard data....
rational adj. 1. pertaining to reasoning or, mo...
congenital trichomegaly see trichomegaly-retinal degenerati...
Benham’s top a disk with a black and white design that appe...