Which of the Following Described Ependymal Cells

question 245

Multiple Choice

Which of the following described ependymal cells?

• A) holding the neurons together in proper spatial relationship
• B) lining the internal cavities of the brain and spinal cord
• C) inducing the formation of the blood-brain barrier
• D) take up excess K⁺ to help maintain proper brain ECF ion concentration.
• E) forming neural scar tissue

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Definitions:

Incomplete Disclosure

Failure to fully inform research participants about the nature or aims of the study, often to prevent bias or influence on participant behavior.

Minimal Risks

Refers to the probability and magnitude of harm or discomfort anticipated in research that are not greater than those ordinarily encountered in daily life.

Debriefing Sessions

Interactive meetings where participants and researchers discuss the experience and outcomes of a study or project after it has concluded.

Death

The cessation of all biological functions that sustain a living organism, marking the end of life.