Sympathetic Postganglionic Fibres Secrete the Neurotransmitter ____________________, Whereas Parasympathetic Postganglionic

question 144

Short Answer

Sympathetic postganglionic fibres secrete the neurotransmitter ____________________, whereas parasympathetic postganglionic fibres secrete the neurotransmitter ____________________.

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Definitions:

Coefficient

A numerical or constant quantity placed before and multiplying the variable in an algebraic expression.

Independent Variable

A variable in an experiment or model that is manipulated or categorized to observe its effect on the dependent variable.

Dependent Variable

In an experimental setting, the variable being tested and measured, which is expected to change as a result of modifications to the independent variable.

Independent Variables

Variables in an experiment that are manipulated to determine if they cause a change in the dependent variable.