An Action Potential

question 99

Multiple Choice

An action potential

• A) occurs when the local potential reaches threshold level.
• B) propagates across the plasma membrane in a decremental fashion.
• C) has no repolarization phase.
• D) is an example of negative feedback.
• E) cannot transmit information.

Understand the implications of large data sets in epidemiological research, including advantages and limitations.

Understand the multidisciplinary factors, including societal considerations, influencing health policy decisions.

Recognize the importance and process of systematic reviews and meta-analyses in resolving discrepancies in epidemiological research.

Comprehend the roles of epidemiology in developing public health policies and risk assessments.

---

Definitions:

Channel

The means by which a message is expressed to the receiver.

Graduate School

An advanced program of study focused on a particular academic discipline or profession, typically after earning a bachelor’s degree.

Manager

A person responsible for controlling or administering an organization or group of staff.

Leader

An individual who guides or directs others through influence or authority, often towards a common goal.