The Lipoprotein Sheath That Surrounds Many Neurons Is Called the Myelin

question 22

Multiple Choice

The lipoprotein sheath that surrounds many neurons is called the myelin sheath.The myelin sheath is composed of Schwann cells.

• A) Both statements are true.
• B) Both statements are false.
• C) The first statement is true;the second statement is false.
• D) The first statement is false;the second statement is true.

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Definitions:

Methodological issue

Pertains to problems or concerns arising from the methods used in a research study.

Systematic observation

A structured method of data collection where researchers observe and record behavior or phenomena according to predefined criteria or standards.

Reliability

The degree to which an assessment tool produces stable and consistent results over repeated measures or occurrences.

Validity

See construct validity, external validity, internal validity.