Ecografia este una dintre cele mai folosite investigații non-invazive.👨🏼⚕️☝🏻
18 Apr 2026 · 0 min

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A doctor explains how ultrasound works: a small probe sends high-frequency sound waves into the body and reads the echoes that bounce back to create an image, much like sonar or radar. It's one of medicine's most common non-invasive tests.










