Which combining form denotes 'same'?

The combining form "home/o" is derived from the Greek word "homos," which means "same" or "alike." In medical terminology, this prefix is often used in terms related to stability or uniformity within the body, such as in "homeostasis," which refers to the body's ability to maintain a stable internal environment despite changes in external conditions.

The other options refer to different concepts: "dist/o" relates to distance or being far from the point of reference in anatomy, "ili/o" pertains to the ilium, which is part of the pelvic bone, and "glute/o" relates to the gluteal muscles in the buttocks. Each of these combining forms has specific uses that are unrelated to the concept of sameness, highlighting why "home/o" is the appropriate choice for denoting 'same.'