Findings by Otto Loewi in Neuronal Transmission Supported His Theory

question 37

Multiple Choice

Findings by Otto Loewi in neuronal transmission supported his theory that ______.

• A) electrical impulses could stimulate nervous system activities
• B) chemical agents could stimulate nervous system activities
• C) action potentials were larger than synaptic potential
• D) action potentials are based on an all-or-none principle

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