Which American Ethnic Group Has the Lowest Rate of Alcoholism

question 25

Multiple Choice

Which American ethnic group has the lowest rate of alcoholism?

• A) Asian Americans
• B) Hispanic Americans
• C) African Americans
• D) European Americans

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Definitions:

Action Potentials

Rapid and temporary electrical impulses that travel along neurons, essential for nerve impulse transmission.

Axon Hillock

The cone-shaped region of an axon of a neuron where the axon joins the cell body, and where action potentials are initiated.

Initial Segment

The part of a neuron where the axon originates from the cell body, crucial for the initiation of action potentials.

EPSPs

Excitatory PostSynaptic Potentials, which are increases in post-synaptic membrane potential caused by the flow of positively charged ions into the post-synaptic cell, potentially leading to action potential.