Which of the Following Is True

question 46

Multiple Choice

Which of the following is true?

• A)Unmyelinated axons rest in invaginations of Schwann cells or oligodendrocytes..
• B)Myelination will not influence the speed of conduction of action potentials.
• C)The myelin sheath inhibits the flow of electrical charges at nodes.
• D)The myelin sheath is a protein wrapping.
• E)The myelin sheath does not electrically insulate the axons from one another.

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Definitions:

First Factory

Referenced commonly as the birthplace of the industrial revolution, a facility where goods are manufactured or processed, with the first factories emerging in the 18th century.

Cotton Gin

A machine invented by Eli Whitney in 1793 that quickly and efficiently removes seeds from cotton fibers, revolutionizing the cotton industry.

Lowell "Mill Girls"

Young women who worked in the textile mills in Lowell, Massachusetts, during the early to mid-19th century, often under harsh conditions.