-ectomy meaning Surgical Removal?

• A. -osis
• B. -malacia
• C. -ectomy
• D. -ology

Answer: (C)

Understanding suffixes in medical terms helps you decode meaning quickly. The suffix that signals a surgical removal or excision is -ectomy. It tells you the term refers to removing a part of the body, as in appendectomy (removal of the appendix) or hysterectomy (removal of the uterus). Other endings indicate different ideas: -osis denotes a condition or process, often abnormal; -malacia means softening of tissue; -ology means the study of a field. So, when the question asks for the suffix meaning surgical removal, -ectomy is the best fit.