Therefore, it is crucial to acquire flow field of blood for fully characterizing the hemodynamics. In this study, six transparent models of artificial blood vessels with different growth stages of IAs ...

Researchers are making ever more sophisticated mini organs in the lab — and now they can grow their own blood vessels. The ...

Internal medicine and rheumatology specialist Siobhan Deshauer, MD, does a deep dive on the signs of kidney disease. Following is a partial transcript of the video (note that errors are possible): ...

Infomercial channels are riddled with the next-best hair-loss solution, but those toupees, ointments, and hair plugs might ...

Apelin delivered by extracellular vesicles to damaged lungs was found to ease PAH in animal models of the disease, per a ...

The mammalian circulatory system comprises both the cardiovascular system and the lymphatic system. In contrast to the blood vascular circulation, the lymphatic system forms a unidirectional transit ...

Blood vessel structures found preserved in a famous T rex fossil are helping scientists understand how dinosaurs healed from ...

Learn about new research that uses 3D X-ray technology to reveal the hidden secrets in Scotty, the famous Tyrannosaurus rex.

New research reveals eye changes that may signal Alzheimer's disease years before memory symptoms appear. Learn the early warning signs to watch for.

The researchers found that a protein called hypoxia-inducible factor (HIF) builds up in retinal cells during episodes of low ...

In TODAY.com's Expert Tip of the Day, a cardiologist explains why neglecting your "second heart" can lead to health consequences and how to get it pumping.

UCLA researchers have successfully grown miniature lungs from stem cells—complete with their own functioning blood vessel ...