Get ready to immerse yourself in 20 minutes of exhilarating feel-good energy as we lead you through a heart-opening yoga flow ...

Pervasive presence of microplastics in the environment adversely affects plants, animals, and humans. But what is ...

Following a heart transplant, patients must undergo surgical biopsies so that clinicians can monitor for signs of organ rejection. A new study shows the promise of a biomarker that could allow doctors ...

After the contrast has passed through and blood flow resumes, the flow peaks before returning to the baseline flow as R bed returns to its resting value. ... use of myocardial contrast appearance time ...

The heart is the body's hardest-working muscle. Whether you're awake or asleep, or exercising or resting, your heart is ...

The device, called a milli-spinner, is a tiny, powerfully rotating hollow tube outfitted with fins and slits. In action, both ...

When the blood pressure in the pulmonary arteries gets too high, the arteries in the lungs narrow (or constrict), reducing blood flow through the lungs and causing low levels of oxygen in the blood.

My heart was breaking, but not from lost love. It was failing in the most literal sense.

Valvular regurgitation is when blood flows backward through the chambers of your heart. It can be mild and not cause symptoms, or it can be life threatening. Your heart is a muscular organ that ...

The curious minds at ColdFusion introduce the scientists who 3D printed a living, beating human heart for the first time. Biden pans "efforts to erase history" and takes veiled shot at Trump US ...