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What is swelling in medical terms?

  1. Shrinking of a body part

  2. Decrease in body weight

  3. Normal enlargement of body parts

  4. An abnormal enlargement of a body part due to fluid accumulation

The correct answer is: An abnormal enlargement of a body part due to fluid accumulation

Swelling, in medical terminology, refers to an abnormal enlargement of a body part caused by the accumulation of fluid. This process often occurs as a result of inflammation, injury, or other medical conditions, leading to an increase in size and volume in the affected area. This definition captures the essence of what swelling entails, distinguishing it from normal variations in body size or weight changes. Understanding this term is vital for healthcare workers, as recognizing and addressing swelling can be important in assessing a patient's condition and determining appropriate interventions.