Determine the Fiber Type in Which Propagation of an Action

question 34

Multiple Choice

Determine the fiber type in which propagation of an action potential will occur most quickly.

• A) myelinated type B fiber
• B) type C fiber
• C) myelinated type A fiber
• D) unmyelinated type B fiber

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Definitions:

E. coli

A common bacterium found in the intestines of humans and animals that can cause food poisoning when consumed in contaminated food.

Microbes

Tiny, single-celled organisms, including bacteria, viruses, fungi, and protozoa, that can exist in a variety of environments.

Archae

A domain of single-celled microorganisms that are genetically distinct from bacteria and eukaryotes, often living in extreme environments.

Protists

Eukaryotic organisms that are not animals, plants, or fungi, often found in moist or aquatic environments.