"All or None" Is the Principle Stating That __________

question 41

Multiple Choice

"All or none" is the principle stating that __________.

• A)a neuron either fires at full strength or does not fire at all
• B)a neuron either fires in a completely agonist fashion or in a completely antagonist fashion.
• C)all the dendrites must be receiving messages telling the neuron to fire or it will not fire at all
• D)all somas must be receiving messages telling the neuron to fire or it will not fire at all

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Definitions:

Coenzymes

Organic non-protein molecules that bind to enzymes and are essential for their catalyst activity.

Glucose

A simple sugar that is an important energy source in living organisms and is a component of many carbohydrates.

Bonds

Financial instruments representing a loan made by an investor to a borrower, typically corporate or governmental, with terms defining the interest rate and mature date for repayment.

Muscles

Tissues in the body made up of fibers that contract to produce movement or maintain posture.