The distinct population of endothelial cells that line blood vessels in the insulin-producing "islets" of the human pancreas ...

The Sarandí canal in Argentina turned blood red last week. Officials suspect a toxic substance used in dyes has entered the ...

The scale invariance in branch diameter dictates how much smaller a limb should be as it branches and how much investment a tree makes in a few thick branches versus many thin ones. Trees have evolved ...

Plastics have infiltrated every recess of the planet, including your lungs, kidneys and other sensitive organs. Scientists ...

Removing a blood clot from a large brain artery, then injecting the clot-dissolving drug tenecteplase into the artery resulted in stroke survivors being more likely to have better function 90 days ...

Removing a blood clot from a large brain artery, then injecting the clot-dissolving drug tenecteplase into the artery ...

Experts say 'no evidence' of key murder method theory as killer applies for case review - Team of international experts ...

An injectable blood pressure drug has been recalled after the FDA has warned it could cause side effects, such as stroke or death.

In ischemic stroke, you need to open the blocked blood vessel with clot-busting drugs or physically ... McCullough was not involved in this study. Study details, background or design: The study ...

Bulging blood vessels can appear on the forehead, especially as people age. High blood pressure, stress, sun exposure, vein dysfunction, pregnancy, and other factors can contribute to the ...