What is the combining form for appendix in medical terminology?

The combining form for appendix in medical terminology is "append/o." This form is derived from the Latin word "appendix," which refers specifically to the small pouch attached to the large intestine. In medical contexts, "append/o" is used in terms such as appendicitis, which denotes inflammation of the appendix.

In contrast, the other choices represent different body parts or concepts. For example, "bi/o" refers to life or living organisms and is commonly used in terms like biology and biochemistry. "Dermat/o" pertains to the skin and is utilized in words like dermatology. Lastly, "cerebr/o" relates to the brain and is used in terms like cerebral and cerebrospinal. These combining forms are specific to their respective areas and do not relate to the appendix. Hence, "append/o" is the correct choice specifically associated with the anatomical term for appendix.