A new study found that the brain may contain higher levels of microplastics, equivalent to the amount found in a standard ...

Within multicellular organisms, tissues are organized communities of cells that work together to carry out a specific function. The exact role of a tissue in an organism depends on what types of ...

The whole Tahoe region was hit hard with a massive amount of snow during the 2022/2023 winter and everyone learned about this ...

Using a cloth handkerchief rather than tissues saves natural resources, as making tissues involves much wood, energy and water, says the German Environment Agency. And when you throw away ...

Epithelial tissues are in constant interaction with their environment. Maintaining their functionality requires dynamic balance (homeostasis) and that their cell numbers are tightly regulated.