When your stomach is empty, your body releases the hormone ghrelin. It’s a chemical messenger. It signals your brain to give ...

Researchers have discovered microplastics and nanoplastics in the human brain, reproductive organs, and other vital systems.

The prevalence of microplastics and nanoplastics in the human body is an increasing concern. Studies revealed that human brain tissues contain seven to 30 times more particles than other organs, such ...

The human body is made up of assorted clusters of material. Cells combine to create tissues that can specialize into organs ...

Regular physical exercise can benefit digestion. Exercising can also improve overall health and help manage the symptoms of certain health conditions. Physical activity can help food move through the ...