Which of the Following Is Not True of Graded Potentials

question 15

Multiple Choice

Which of the following is not true of graded potentials?

• A)They can be called postsynaptic potentials.
• B)They are short- lived.
• C)They can form on receptor endings.
• D)They increase amplitude as they move away from the stimulus point.

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Definitions:

Electronystagmography

A diagnostic test that records involuntary movements of the eye (nystagmus) to assess the vestibular system.

Tympanometry

A test that measures the movement of the eardrum in response to changes in air pressure, used to diagnose issues in the middle ear.

Tympanometry

A diagnostic test that measures the movement of the eardrum in response to changes in air pressure, used to detect fluid in the middle ear or Eustachian tube dysfunction.

Tympanic Membrane

Also known as the eardrum, it is a thin layer that separates the outer ear from the middle ear and vibrates in response to sound waves.