D bioprinting uses living cells as "ink" to create functional tissues. Discover how this technology is transforming medicine ...

Although scientists hold different views on what exactly counts as an organ, the most-cited number of organs in the human body stands at 78.

This overview of the organs in the body can help people understand how various organs and organ systems work together. Learn more here.

Making the decision to donate your organ or body can be fulfilling Fact checked by James Lacy Organ and tissue donation is a gift you leave others when you die. While it's also possible to donate ...

Extremely aged organs came with higher odds of disease for that organ, the team found. For example, an extremely aged heart predicted a higher risk of atrial fibrillation and heart failure, and ...

Discover the largest organ in the human body and how it plays a vital role in your health. Explore fascinating facts about the skin and its protective, sensory, and regulatory functions.

The posture mistake that's crushing your internal organs and this common slouching habit is doing more damage than you ...

Human organs could be bioprinted within 10 years, according to a biotech startup. But first, the company plans to regenerate dog skin.

When you think of organs, your heart, lungs, and kidneys may come first to mind. It’s easy to overlook your body’s largest and most visible organ: the skin.

Researchers have developed a new “body clock" tool that measures biological age and may help forecast a person’s risk of disability or death. A longevity expert explains how it works.