For decades, above-the-knee amputees have had to live with stiff, uncomfortable prosthetics that felt more like rigid tools than natural limbs. As a result, climbing stairs, stepping over objects, or ...

This is a fluorescently labeled section of embryonic human skin. ... Our skin protects us from the external environment and is considered to be the largest organ in the human body. The hairs on our ...

When it comes to human limb regeneration, Monaghan noted that every cell already contains in its DNA the blueprints to rebuild body parts. “We all have the same genes,” he said. “We’ve all ...

Ringworm, also known as tinea corporis, is a type of fungal skin infection. It’s common and highly contagious but not serious. It can often be treated with an over-the-counter topical fungicidal ...

Veins are the vessels that carry blood back to the heart from the rest of your body. The veins in your legs have one-way valves ... of dark spots on the skin. They may fade the staining on your legs.

Skin is the largest organ of the human body, measuring on average two square metres. It provides a protective barrier, regulates our body temperature and can regenerate itself.