Petechiae are red, purple, or brown dots on the skin that are generally painless and itch-free. These dots form when your tiniest blood vessels, called capillaries , break and leak blood under the ...

Have you ever noticed those pesky red spots on your skin that seem to pop up out of nowhere? While these little red dots or discoloured patches of skin might be pus-infected, itchy, and painful, these ...

Red spots on the skin can be alarming, especially when they appear suddenly or without explanation. While many of these spots are harmless, others may be signs of an underlying health condition.

Well, we may be getting a little closer to that point, as scientists have now bioprinted living skin complete with blood vessels. First of all, there already are commercially-available 3D ...

His group discovered that the progenitors could be converted into blood vessel cells or into red blood cells, depending on the level of a gene transcription factor called SOX17.

3D-printed Living Skin With Blood Vessels Created by Scientists. Published Nov 04, 2019 at 4:14 AM EST Updated Nov 04, 2019 at 4:48 AM EST. By . Kashmira Gander is Deputy Science Editor at Newsweek.

Again, broken capillaries occur when the walls of the blood vessels beneath the surface of the skin are damaged and become dilated (aka enlarged). They can look like webbed spider veins, red ...

Perspiration on the skin may also provide protection to the skin's blood vessels from sun damage. The findings will be presented today at the American Physiological Society's (APS) annual meeting ...

Researchers at Rensselaer Polytechnic Institute have developed a way to 3D print living skin, complete with blood vessels. The advancement is a significant step toward creating grafts that are ...