Manual Blood Pressure Monitor - How It Works & Key Features #31608 (License: Personal Use)

This illustration depicts a manual sphygmomanometer, consisting of a squeezable rubber bulb for inflation, a fabric cuff that wraps around the arm, and a calibrated analog gauge with a needle indicating systolic and diastolic pressure. The device relies on auscultation with a stethoscope to detect Korotkoff sounds, making it a gold standard for accuracy when used correctly by trained professionals. Its simplicity and lack of batteries make it durable and reliable in both clinical and field environments.

Used on medical education pages, healthcare product sites, or patient guides explaining blood pressure measurement; matches user intent seeking visual understanding of manual BP devices or comparing them to digital alternatives.