Which of the Following Organ Systems Includes the Brain and Spinal

question 40

Multiple Choice

Which of the following organ systems includes the brain and spinal cord?

• A) Cardiovascular
• B) Digestive
• C) Nervous
• D) Urinary

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Definitions:

Research Design

is a structured approach used in scientific studies to ensure the validity and reliability of findings, often specifying the methods for collecting, analyzing, and interpreting data.

Sequential

Relating to or forming part of a sequence, where items are arranged in a logical or chronological order.

Age Groups

Classifications of individuals based on their age, often used in research to compare developments at different life stages.

Correlation Coefficient

A statistical measure that indicates the extent to which two variables fluctuate together.