What occurs when depolarization is less than the cell's threshold?
a. Sodium is prevented from crossing the membrane
b. Potassium is prevented from crossing the membrane.
c. Sodium crosses the membrane only slightly more than usual.
d. The cell will still produce an action potential.
c
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A high-frequency tone would be expected to produce a maximal bending of the ________ nearest the ________
A) tectorial membrane; round window B) basilar membrane; oval window C) basilar membrane; round window D) tectorial membrane; oval window E) tympanic membrane; round window
Studies of the relationship of anorexia nervosa and bulimia to major affective disorder have suggested that:
a. depression can cause anorexia or bulimia b. changed eating patterns are a variant of major affective disorder c. eating disorders are not correlated with major affective disorder d. major affective disorders develops after the onset of the eating disorder