What does the root cardi- refer to in medical terms?

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Prepare for the DHO Healthcare Careers Test with flashcards and multiple-choice questions. Each question comes with hints and explanations. Ace your exam!

Multiple Choice

What does the root cardi- refer to in medical terms?

Explanation:
Cardi- denotes the heart. It comes from the Greek word kardia, and it appears in many medical terms to signal heart-related ideas, such as cardiology (the study of the heart) and cardiac (pertaining to the heart). Recognizing this root helps you decode related terms: terms built with cardi- are about the heart, rather than other organs. For contrast, hepat- means liver (as in hepatology), cerebr- or encephal- refer to the brain, and pulmon- or pneumon- relate to the lungs. So the heart is the correct reference for the root cardi-.

Cardi- denotes the heart. It comes from the Greek word kardia, and it appears in many medical terms to signal heart-related ideas, such as cardiology (the study of the heart) and cardiac (pertaining to the heart). Recognizing this root helps you decode related terms: terms built with cardi- are about the heart, rather than other organs. For contrast, hepat- means liver (as in hepatology), cerebr- or encephal- refer to the brain, and pulmon- or pneumon- relate to the lungs. So the heart is the correct reference for the root cardi-.

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