Even if you think you learned everything that you needed to know way back in biology class, everyone has knowledge gaps. And ...

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 ...

The Human Organs Anatomy Reference app combines all the information found in unwieldy textbooks or pricey competitor apps into one free, easily accessible place. The app is organized based on organ ...

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 ...

It depends if you count teeth as a group or separately. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Organs are collections of tissues that ...