Certified Medical Assistant Practice Exam

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Prepare for the Certified Medical Assistant Exam with our in-depth quiz. Study with flashcards and multiple choice questions, each question has hints and explanations. Get ready for your exam!

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What does the combing form "cost/o" specifically refer to?

Liver
Eye
Rib
Stomach

The correct answer is: Rib

The combining form "cost/o" specifically refers to the rib. In medical terminology, "cost" is derived from the Latin word "costa," which means rib. This term is commonly used in various medical contexts, especially when discussing conditions, procedures, or anatomy related to the rib cage. For instance, "costochondritis" refers to inflammation of the cartilage connecting the ribs to the sternum. Understanding combining forms is crucial for medical assistants, as it helps in deciphering complex medical terms and enhances communication with healthcare providers. The other options refer to different body parts; the liver is denoted by "hepat/o," the eye by "ophthalm/o," and the stomach by "gastr/o," which illustrates the specific nature of combining forms in medical terminology.