Which term signifies 'formation' in the context of medical terminology?

The term that signifies 'formation' in medical terminology is often represented by the suffix "-plasm." This suffix indicates a substance or material that is a result of a process, specifically the formation or development of cellular or tissue structure. It is derived from the Greek word "plasma," which means "something molded" or "formed."

In various medical contexts, "-plasm" is used to describe different types of biological materials. For instance, in "cytoplasm," it refers to the material within a living cell, excluding the nucleus. Similarly, "neoplasm" refers to new tissue growth, often associated with tumors, which illustrates the concept of formation in a medical setting.

The other options refer to different processes or concepts. "-phoresis" pertains to the process of carrying or transmission, especially in the context of electrophoresis or chromatography, which involves the movement of particles. "-plastic" generally relates to the formation or structure but can denote surgical repair or reconstruction of tissues rather than the broad concept of formation itself. "-phylaxis" signifies protection or prevention, especially regarding diseases or infections, and does not relate to the formation of structures. Therefore, "-plasm" accurately captures the essence of formation in the context