Which combining form means joint?

Master the Dean Vaughn Medical Terminology Test. Engage with flashcards and quizzes, detailed explanations provided. Enhance your medical vocabulary for exam success.

Multiple Choice

Which combining form means joint?

Explanation:
Combining forms are root concepts with connecting vowels that build medical terms. The form that means joint is arthr- (often seen as arthr/o when it needs a connecting vowel). It appears in terms like arthritis (joint inflammation) and arthroscopy (viewing inside a joint). The other options correspond to different body parts: enter- (enter/o) for the intestine, cardi- (cardi/o) for the heart, and hepat- (hepat/o) for the liver. So arthr- is the one that conveys “joint.”

Combining forms are root concepts with connecting vowels that build medical terms. The form that means joint is arthr- (often seen as arthr/o when it needs a connecting vowel). It appears in terms like arthritis (joint inflammation) and arthroscopy (viewing inside a joint). The other options correspond to different body parts: enter- (enter/o) for the intestine, cardi- (cardi/o) for the heart, and hepat- (hepat/o) for the liver. So arthr- is the one that conveys “joint.”

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