The prefix meaning excessive or increase is?

Study for the SkillsUSA Medical Terminology Exam. Use our comprehensive quiz to test your knowledge with multiple choice questions and get explanations and hints for each question. Prepare for success!

Multiple Choice

The prefix meaning excessive or increase is?

Explanation:
Excess or increase is conveyed in medical terms by attaching hyper- to a root. This prefix signals above normal levels, so you see words like hypertension (high blood pressure), hyperglycemia (high blood sugar), and hyperthermia (high body temperature) to show an excessive state. The other prefixes describe different ideas: hypo- means below normal, brady- means slow, and tachy- means fast or rapid. That quick contrast helps reinforce why hyper- is the one that means excess.

Excess or increase is conveyed in medical terms by attaching hyper- to a root. This prefix signals above normal levels, so you see words like hypertension (high blood pressure), hyperglycemia (high blood sugar), and hyperthermia (high body temperature) to show an excessive state. The other prefixes describe different ideas: hypo- means below normal, brady- means slow, and tachy- means fast or rapid. That quick contrast helps reinforce why hyper- is the one that means excess.

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