Blood vessels twist, branch, narrow, and balloon in ways that dramatically affect how blood flows — but most lab models have long treated them like straight pipes. Researchers at Texas A&M have now ...

Blood flows around the body through a complex network of vessels, which must constantly adapt to changing needs. The balance between growing new vessels and stabilizing existing vessels, so they ...

Heart disease is a leading cause of heart attacks, and current bypass grafts often fail to fully regenerate healthy blood vessels. Using a rapid 3D-printing process called MµCLIP, researchers created ...

Alexandria Nyembwe is a registered nurse and health writer. She has worked in street medicine serving populations experiencing homelessness in Skid Row Los Angeles as well as in cardiovascular care in ...

Investigators from the Center for Advanced Gerotherapeutics at Cedars-Sinai found that aged blood vessel cells play a key role in the development of metabolic disorders, including diabetes. The ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Microrobots may become an effective tool in breaking down the ...

Scientists have known for some time now that the eyes can also help doctors see signs of non-eye-related health conditions. Through the blood vessels in the retina, eye doctors can detect signs of ...

Share on Pinterest Eye health may hold the key to predicting heart disease and aging risk, according to new research. PeopleImages/Getty Images Scientists have known for some time now that the eyes ...

The human body is packed with natural rhythms, from your sleep-wake cycle to the steady pulsing of blood through the brain to heart rate and pulse. Now, scientists say the gut may hold the key to ...

Light responsive nanomotors dissolve blood clots and repair vessel tissue by combining catalytic activity, targeted motion, and gentle heating for coordinated thrombolysis and endothelial regeneration ...

Some are quick to point out that movies like Jurassic Park may get the appearance of dinosaurs wrong. If so, it is for good reason. Scientists primarily have fossils of bones and teeth to guide their ...

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