Medically reviewed by David Ozeri, MD Renal ultrasound (kidney ultrasound) is a safe, noninvasive imaging test that uses sound waves to create images of your kidneys and bladder. It helps healthcare ...

A summary of preclinical evaluation methods for neuroendovascular devices, including in vitro techniques, 3D-printed vascular models, in silico simulations, and in vivo models.

Durham University researchers discover Youti yuanshi, a fossil revealing the ancient ancestors of insects and their evolution ...

By Elizabeth Hunter Javascript is required for you to be able to read premium content. Please enable it in your browser ...

Researchers have reported growing hearts containing human cells in pig embryos for the first time. The embryos survived for ...

Two-Spirit, Māhūs, and X-jendā are just a small example of how a “third” gender has been referred to across the world ...

The terrifying simulation shows how the body decomposes from flesh and blood into a skeleton with the process starting almost ...

The aim of the study was to determine body weight and dimensions, body conformation, length of the esophagus, length of intestine and its segments, as well as weight of internal organs and their ...

Extracting proteins from organs that survived thousands of years offers fresh insight into ancient health, diet, and daily life.

You get a hernia when an organ or fatty tissue squeezes through a weak spot in a surrounding muscle or connective tissue called fascia. Hernias often happen where the belly wall is weaker ...