What is the meaning of the term "brady" in medical terminology?

The term "brady" in medical terminology is derived from the Greek word "bradus," which means slow. It is commonly used as a prefix to denote a slower-than-normal rate of a physiological function. For example, "bradycardia" refers to a slower-than-normal heart rate, while "bradypnea" indicates slower-than-normal breathing. This terminology is essential for healthcare professionals as it helps them accurately describe and assess patient conditions pertaining to vital signs. Understanding these prefixes is crucial for effective communication in a medical context.