The Glial Cell Associated with Phagocytosis to Fight Infection and Remove

question 25

Multiple Choice

The glial cell associated with phagocytosis to fight infection and remove debris are the

• A)Schwann cells.
• B)oligodendrocytes.
• C)microglia.
• D)astrocytes.
• E)myelin sheath.

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Definitions:

Null Hypothesis

A statement or assumption that there is no significant difference or effect, acting as the default position that is tested against the alternative hypothesis.

Type I Error

The error that occurs when a true null hypothesis is incorrectly rejected, commonly referred to as a "false positive."

Alpha (α)

A threshold value used in statistics that represents the probability of incorrectly rejecting a true null hypothesis (Type I error).

P-value

The probability of observing a statistical summary (for example, the difference in means between two groups) at least as extreme as the one observed, under the assumption that the null hypothesis is true.