scala media

one of the three canals that run the length of the cochlea in the inner ear. Located between the scala vestibuli and scala tympani, it is filled with fluid (endolymph) and is delimited by Reissner’s membrane, the highly vascular stria vascularis, and the basilar membrane, which supports the organ of Corti. Also called cochlear duct.

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Psychology term of the day

November 18th 2024

critical region

a range of values that may be obtained from a statistical procedure that would lead to rejecting a specific claim about a population. More specifically, it is the portion of a probability distribution containing the values for a test statistic that would result in rejection of a null hypothesis in favor of its corresponding alternative hypothesis. Also called rejection region. Compare acceptance region.