In Much of the World,illness and Poverty Form a Vicious

question 22

True/False

In much of the world,illness and poverty form a vicious circle,with each increasing the other.

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Definitions:

Neurotransmitter

A chemical substance that transmits nervous impulses across a synapse from one nerve cell to another.

Facial Expressions

Facial expressions are configurations of facial movements that convey emotions, intentions, or social information, and are a fundamental aspect of human non-verbal communication.

Startle Reflex

An involuntary response to a sudden or unexpected stimulus, exemplified by the body jerking or flinching.

Operational Definition

A clear, precise definition of a variable in terms of how it is to be measured or manipulated in a specific study.