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Health

Plain explanations of how the body carries out ordinary jobs.

A stethoscope on a plain grey background.

Health

CE-marked medical devices will be recognised in Great Britain indefinitely

Bell Resident Editorial · 21 October 2026 · 3 min read

A model of the human heart.

HealthPlus

How the heart pumps blood

Bell Resident Editorial · 20 September 2026 · 3 min read

A model of human lungs.

Health

How the lungs exchange air

Bell Resident Editorial · 20 September 2026 · 3 min read

A close view of a human ear.

Health

How hearing works

Bell Resident Editorial · 19 September 2026 · 5 min read

A close view of a human eye.

Health

Why we blink

Bell Resident Editorial · 19 September 2026 · 4 min read

A person's teeth.

Health

How a tooth is built

Bell Resident Editorial · 18 September 2026 · 5 min read