The way in which the body processes cholesterol affects the risk of cardiovascular diseases. LDL cholesterol is obtained from ...

Fruits and vegetables like watermelon, cucumber, and citrus fruits have high water content, potassium, and sugar ...

Explains the process of digestion, detailing how food is transformed into simpler substances that can be absorbed into the blood. It begins in the mouth with mastication and saliva mixing, followed by ...

This story is part of a series exploring human anatomy and physiology complexities. Each story in this collection showcases discoveries reshaping our understanding of the body's inner workings, ...

The US humorist Christopher Morley once described the human body as “an ingenious assembly of portable plumbing”. He wasn’t wrong: from our cardiovascular and lymphatic systems to our guts and urinary ...

Scientists explain how tiny gut bacteria influence your body’s health and why many animals on Earth are still waiting to be discovered.