As our virtual heart tour continues, we gather around a bisected heart, watching valves open and close. The teacher prompts ...

Passing gas could be a potential way to lower blood pressure. Science behind the assertion Hydrogen sulfide (H₂S) is a natural gas in the body that is formed when certain bacteria in the gut ...

Reduced blood flow may cause swelling in the ankles or feet, too. A feeling of tightness or pressure in the chest could be the first sign of a heart attack. However, the symptoms can vary greatly ...

Tiny balls of lab-grown blood vessels helped restore blood flow to injured ... by immersing human stem cells in a cocktail of chemicals. But this approach takes a few weeks and often produces vessels ...

Prasanta Sahu’s art reveals how ordinary lives, rural labour, and lost knowledge systems shape class and memory. His diagrams speak truth to erasure.

UC Berkeley scientists have developed a magnetic resonance imaging technique that tracks blood through the brain’s veins back ...

Circulate Health, a Seattle health longevity startup, today announced $12 million in seed funding to expand its plasma ...

Even after decades of research, biologists are still uncovering surprises about the human body. A team of researchers from ...

A fertilized egg somehow manages to build skin, brain, and blood cells within days. But how? New tech called LoxCode is ...

However, the new study shows that aging signals can travel through the bloodstream and impact cells in completely different parts of the body. In other words, aging might spread like a ripple effect ...

NEET 2026 aspirants should strategically prioritize Biology chapters, as it constitutes 50% of the exam. Human Physiology and ...

High Cholesterol Symptoms: Are you suffering from high cholesterol levels? Look out for these 10 common signs of excessive LDL cholesterol and clogged arteries in your body especially at night.