To work toward getting around this issue, researchers used parabolic flights to simulate microgravity conditions, then 3D ...

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 ...

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 ...

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 future of life-saving treatments may be just a chip off the ‘ole blood sample. Scientists at Columbia University have created a set of real — and really tiny — human organs that interact on a chip ...

Male genitalia, both internal and external, is made of many components. The testes are an important internal component, and the penis is the main external part. The male genital system consists of ...

Most people have 24 ribs, with 12 on each side of the body. No evidence indicates any difference between males and females. The ribs and rib cage are excellent examples of the human body’s ...