The prefix hem(a)- denotes which bodily component?

Prepare for the Paramedic Medical Terminology Test. Practice with flashcards and multiple choice questions; each with hints and explanations. Get exam-ready!

Multiple Choice

The prefix hem(a)- denotes which bodily component?

Explanation:
The prefix haema-/hem- is used to indicate blood. It comes from the Greek haima meaning blood, and it appears in many medical terms such as hematology (study of blood), hematoma (a collection of blood outside a vessel), and hemoglobin (the blood protein that carries oxygen). Because the question is asking which bodily component this prefix denotes, blood is the correct focus. For comparison, water would be signified by hydro-, tissue by histo-, and moisture isn’t a standard medical prefix, so they don’t fit as well.

The prefix haema-/hem- is used to indicate blood. It comes from the Greek haima meaning blood, and it appears in many medical terms such as hematology (study of blood), hematoma (a collection of blood outside a vessel), and hemoglobin (the blood protein that carries oxygen). Because the question is asking which bodily component this prefix denotes, blood is the correct focus. For comparison, water would be signified by hydro-, tissue by histo-, and moisture isn’t a standard medical prefix, so they don’t fit as well.

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