The human body has 78 organs, with the brain, heart, kidneys, liver, and lungs considered vital for survival. The article ...

Learn more about the human tailbone and how, even though we may not have a strict need for it anymore, it still helps us with ...

The human body is a wonderous thing, especially when you consider how intricate and efficient each bodily system is. For instance, an adult’s blood vessels could encircle the earth 2.5 times if ...

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 ...

Researchers report that intermittent fasting of less than 24 hours does not appear to diminish a person’s mental performance ...

Spaceflight rewires the human body. Muscles shrink, bones thin and fluids shift towards the brain – but these changes may ...

There are 118 elements on the period i c table, and you might think we are made up of many of them. But that's not the case; the complex systems that make up our bodies have a surprisingly simple ...

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 ...

Learn more about UAB's Xenotransplant program here. “It has been truly extraordinary to see the first-ever preclinical demonstration that appropriately modified pig kidneys can provide normal, ...