The heart is the body's hardest-working muscle. Whether you're awake or asleep, or exercising or resting, your heart is ...

In TODAY.com's Expert Tip of the Day, a cardiologist explains why neglecting your "second heart" can lead to health ...

Microplastics and nanoplastics range from mountain peaks to brain cells, raising urgent questions regarding their impact on human health.

Microplastics used in food packaging and paint are found in live human VEINS for the first time. Researchers analysed tissue collected during heart bypass surgery ...

Our world is filled with plastics. Every time we use plastic, whether in tires, clothing or bags, tiny particles are left behind. Researchers at RTI International in North Carolina are studying how ...

Due to gas or pressure formation in the veins, pain can be felt in many parts of the body. Let us know the symptoms of gas formation in the veins. Intravenous gas ...

Research conducted by the University of Hull and Hull York Medical School shows two of the five microplastic polymer types found in human veins came from food packaging. The first food packaging ...

Although veins appear blue through the skin, ... a person will donate just 1 pint of blood at a time. ... but it is always red. Blood is essential for the functioning of the human body, ...