Medical Terminology · Multiple Systems · Hard
Pathognomonic
Meaning: Describing a sign or symptom so characteristic that it confirms a specific diagnosis.
In practice: Koplik spots are considered pathognomonic for measles, appearing inside the cheeks before the rash develops.
Quick check
Two questions on related medical terminology words.
Which word means: Affecting or relating to only one side of the body.
Answer: Unilateral
Which word means: A suffix meaning pain.
Answer: Algia
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