The Arrival of an Action Potential at the Axon Terminal

question 79

Multiple Choice

 The arrival of an action potential at the axon terminal results in the opening of

• A) voltage-dependent magnesium channels.
• B) ligand-gated magnesium channels.
• C) voltage-dependent calcium channels.
• D) ligand-gated calcium channels.

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Definitions:

Anthropology

The study of humans, human behavior, and societies in the past and present, focusing on cultural, social, and physical aspects.

Cultural Contexts

The environment and factors that define the beliefs, practices, norms, and social influences of a particular group of people.

Quasi-experiment

A type of experimental design that does not include random assignment of participants to conditions, often used in situations where controlled experiments are not feasible.

Dosage Levels

Quantitative measurements that dictate the amount of a substance (like medication) to be taken at one time.