Peripheral Nerve Fibers and Their Neurons Are Classified According to The

question 3

Multiple Choice

Peripheral nerve fibers and their neurons are classified according to the:

• A) Diameter of the axon
• B) Ability of the nerve to conduct impulses quickly or slowly
• C) Amount of the protective myelin sheath that covers the nerve
• D) All of these are correct.

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Definitions:

Processing Speed

The rate at which an individual can take in, assimilate, understand, and act on information.

Metalinguistic Awareness

The ability to reflect on and manipulate the structural features of language.

Dementia

A broad category of brain diseases that cause a long-term and often gradual decrease in the ability to think and remember, significantly impacting daily functioning.

Language Acquisition Device

A hypothetical tool in the brain that enables infants to acquire and understand language rapidly as part of their innate biological endowment.