Which prefix would indicate a condition that is slower than normal?

Prepare for your Physical Therapy Technician Certification (PTTC) Exam. Use flashcards and multiple choice questions; each comes with hints and explanations. Boost your confidence and get exam-ready effectively!

The prefix that indicates a condition that is slower than normal is "brady." In medical terminology, "brady-" is derived from the Greek word "bradys," meaning slow. It is commonly used to describe various physiological processes or conditions that occur at a slower than typical rate.

For instance, "bradycardia" refers to a slower than normal heart rate, indicating that the heart beats fewer times per minute than what is generally considered healthy. In this way, the prefix clearly conveys the nature of the condition.

In contrast, the prefix "hyper" typically denotes an excess or elevated state, such as in "hypertension," which means high blood pressure. "Hypo" refers to a condition that is lower than normal, as seen in "hypoglycemia," which indicates low blood sugar levels. The prefix "ano" does not have a standard application in this context regarding speed or rate in medical terminology.

Understanding these prefixes is crucial for accurately interpreting medical terms and effectively communicating conditions in the realm of physical therapy and healthcare.

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