An organ is a group of tissues that work together to perform a specific task in the body, such as digesting nutrients or producing chemical messengers that enable brain cells to communicate. Although ...

Your anatomy operates like a machine, it's success hinging on the work of over 70 organs, each with a unique function. From the heart's blood-pumping ability to the liver's filtering power, each ...

GRAND RAPIDS, MI -- See the inside workings of a brain or take an up-close look at a damaged lung at the “Bodies Revealed” exhibit that has returned to the Grand Rapids Public Museum. Ten real human ...