Which Lymphoid Organs and Tissues Are Characterized by a Cortex

question 23

Multiple Choice

Which lymphoid organs and tissues are characterized by a cortex and medulla?

• A) lymph nodes, thymus and spleen only
• B) lymph nodes, spleen, and mucosa-associated lymphoid tissues (MALT) only
• C) lymph nodes and thymus only
• D) spleen and thymus only

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Definitions:

Gas Mileage

A measure of how many miles a vehicle can travel on a gallon of fuel.

Type I Error

An error that occurs in hypothesis testing when a true null hypothesis is incorrectly rejected.

Type II Error

Occurs when a false null hypothesis is not rejected, meaning a real effect or difference is missed in a study or test.

Null Hypothesis

A default hypothesis that there is no significant difference or effect, typically to be tested against an alternative hypothesis.