Biometric means using a physical or behavioral trait: a fingerprint, your face, your voice, even the way you walk to ...

An intern is someone usually a student or recent graduate working in a short-term role to gain real experience, not ...

You’re stretched out on an exam table when the nurse says, Go ahead and lie supine. For half a second, ...

The placebo effect is simple: it’s when a person feels better after taking a fake treatment, like a sugar pill, ...

Impotent means powerless, weak, or unable to act in medical use. It means erectile dysfunction, and in everyday chat it ...