When a Nerve Impulse Reaches the End of the Axon

question 198

Multiple Choice

When a nerve impulse reaches the end of the axon, the tiny sacs that store the neurotransmitters move to the surface and release these chemicals. These tiny sacs are called

• A)synaptic vesicles.
• B)myelin sheaths.
• C)neurilemmas.
• D)ion channels.

---

Definitions:

Individual-Level Explanation

An approach to understanding phenomena by looking at the individual factors, such as personal choices and behaviors, that contribute to the outcome.

Macrolevel Explanation

An explanation that focuses on large-scale social processes and structures, considering the broader societal context.

Culture-Of-Poverty

A concept in social theory that asserts that poverty is not only a lack of economic resources but also develops a culture that perpetuates poverty.

High Unemployment

A situation where a significant portion of the workforce is without jobs, indicating economic distress.