Gastr/o combined form means which organ?

Study for the Introduction to Medical Terminology Test. Prepare with flashcards and multiple choice questions, each question has hints and explanations. Get ready for your exam!

Multiple Choice

Gastr/o combined form means which organ?

Explanation:
Gastr/o is the combining form that denotes the stomach. In medical terminology, combining forms pair a root with a linking vowel (the o here) so you can attach suffixes or connect another root. That’s why terms like gastritis or gastrectomy use gastr/o to indicate the stomach. The other organs have different roots: heart is cardi/o, liver is hepat/o, and lungs are pulmon/o or pneumon/o. So gastr/o specifically means the stomach.

Gastr/o is the combining form that denotes the stomach. In medical terminology, combining forms pair a root with a linking vowel (the o here) so you can attach suffixes or connect another root. That’s why terms like gastritis or gastrectomy use gastr/o to indicate the stomach. The other organs have different roots: heart is cardi/o, liver is hepat/o, and lungs are pulmon/o or pneumon/o. So gastr/o specifically means the stomach.

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