Preganglionic Fibers of the Autonomic Efferent Pathway Are _________ and Secrete

question 25

Multiple Choice

Preganglionic fibers of the autonomic efferent pathway are _________ and secrete __________.

• A) myelinated;norepinephrine (NE)
• B) myelinated;acetylcholine (ACh)
• C) myelinated;acetylcholine (ACh)and norepinephrine(NE)
• D) unmyelinated;acetylcholine (ACh)
• E) unmyelinated;norepinephrine(NE)

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Definitions:

External Stimuli

These are factors or events in the external environment that can provoke a response or reaction from individuals or systems.

Buying Center

A Buying Center consists of all the individuals and units that participate in the business decision-making process for purchasing products or services.

B₂B Customers

Businesses that purchase goods or services from other businesses for use in their operations or reselling.

Types

Varieties or categories of something, classified based on common characteristics or attributes.