Which of the Following Potentials Has an All -Or -None

question 121

Multiple Choice

Which of the following potentials has an all -or -none response?

• A) graded potentials
• B) threshold potentials
• C) action potentials
• D) both graded potentials and action potentials
• E) neither graded potentials nor action potentials

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Definitions:

Anorexia Nervosa

An eating disorder characterized by an intense fear of gaining weight and a distorted body image, leading to self-imposed starvation and severe weight loss.

Anorexia Nervosa

A psychological and potentially life-threatening eating disorder characterized by self-starvation, an intense fear of gaining weight, and a distorted body image.

Restricting Type

A subtype of anorexia nervosa in which the afflicted person relies on a rigidly controlled, very low intake of food to maintain her low weight. About half of anorexia nervosa patients are of the restricting type.

Anorexia Nervosa

A psychological and potentially life-threatening eating disorder characterized by an abnormally low body weight, intense fear of gaining weight, and a distorted perception of weight or shape.