Explore how Alzheimer's fat tissue affects metabolism and contributes to heart and metabolic disorders in groundbreaking ...

The saying goes that you should stay out of the kitchen if you can't take the heat, but new research suggests otherwise—for ...

Anyone who’s stepped out of a sauna or settled into a hot tub knows heat can feel good. Research backs that up: A 2025 study ...

A giraffe's long legs aren't just for height, they save energy by reducing how hard the heart works to pump blood upward ...

The journey begins in the right ventricle of the heart. After circulating through the body, deoxygenated blood enters the ...

‘If you also experience dizziness, ringing, or vertigo, it’s time to book an appointment,’ Sarah adds. ‘Persistent hearing ...

Gas exchange is the biological process through which gases are transferred across a respiratory surface. For most organisms, this means taking in oxygen (O2) from the environment and releasing carbon ...

Ayurvedic drinks are made with ingredients that come loaded with nutrients. If you have got digestive problems and other issues, then surely you must try these drinks.

Researchers at the University of California San Diego have discovered that the gut's rhythmic muscle movements could help explain how blood vessels in the brain expand and contract together.

Researchers from McMaster University suggest that the tiny vessels inside the retina could reflect both your biological age ...

The amygdala is part of the limbic system, which regulates emotional and behavioral responses. An amygdala hijack is a fight-or-flight response to stress. To better understand what an amygdala hijack ...

Find out how the ‘second heart’ of your body helps to keep the cardiovascular functions running smoothly, and what you can do to keep ‘second heart’ healthy.