Which prefix indicates an abnormal condition or quality?

Which prefix indicates an abnormal condition or quality?

• A. Contra-
• B. Dys-
• C. Super-/Supra-
• D. Post-

Answer: (B)

The prefix "Dys-" is used to indicate an abnormal condition or quality. It originates from the Greek word "dys," which means bad, difficult, or impaired. When used in medical terminology, it often describes conditions or functions that are abnormal or disordered, such as "dysfunction," which refers to an abnormal or impaired function of an organ or system, or "dysphagia," which is difficulty in swallowing. This prefix is essential in the context of medicine because it helps communicate specific health issues that require attention or treatment. Other prefixes, although relevant in their contexts, do not denote abnormal conditions. For example, "Contra-" generally refers to opposition or against something, "Super-/Supra-" signifies above or beyond a certain level, and "Post-" indicates after or following. These terms serve different purposes in medical language and do not convey the meaning of abnormality like "Dys-" does.

The prefix "Dys-" is used to indicate an abnormal condition or quality. It originates from the Greek word "dys," which means bad, difficult, or impaired. When used in medical terminology, it often describes conditions or functions that are abnormal or disordered, such as "dysfunction," which refers to an abnormal or impaired function of an organ or system, or "dysphagia," which is difficulty in swallowing. This prefix is essential in the context of medicine because it helps communicate specific health issues that require attention or treatment.

Other prefixes, although relevant in their contexts, do not denote abnormal conditions. For example, "Contra-" generally refers to opposition or against something, "Super-/Supra-" signifies above or beyond a certain level, and "Post-" indicates after or following. These terms serve different purposes in medical language and do not convey the meaning of abnormality like "Dys-" does.