Which root means blood?

Master the Ivy Tech Medical Terminology Test. Utilize multiple choice questions, flashcards, and comprehensive explanations to enhance your learning. Prepare effectively for your test!

Multiple Choice

Which root means blood?

Explanation:
Roots carry the basic meaning of a term. For blood, the common morphemes are hem-, hemat-, or hemo- (from the Greek haima), which show the concept of blood in medical terms. In this simple item, the option that names blood directly expresses the idea, so it best conveys the meaning being tested. The other options point to different concepts—liver to hepat-; iris to irid- or ir-; thirst to dips-—so they don’t match the target meaning as closely. In practice, you’d see hemat- or hem- in words like hematology or hemoglobin, illustrating how the root connects to blood.

Roots carry the basic meaning of a term. For blood, the common morphemes are hem-, hemat-, or hemo- (from the Greek haima), which show the concept of blood in medical terms. In this simple item, the option that names blood directly expresses the idea, so it best conveys the meaning being tested. The other options point to different concepts—liver to hepat-; iris to irid- or ir-; thirst to dips-—so they don’t match the target meaning as closely. In practice, you’d see hemat- or hem- in words like hematology or hemoglobin, illustrating how the root connects to blood.

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