The Numbers First The only intact blue whale heart ever preserved and studied in detail came from a specimen that washed ...

Objectives To derive sex-specific peak oxygen uptake (VO 2peak) reference equations for cycle ergometer cardiopulmonary exercise testing (CPET) that integrate estimations of lean body mass (eLBM) and ...

A 70-year-old woman presents to the ED with chest pain, shortness of breath and diaphoresis. Her symptoms began about 24 ...

In a recent study published in Nature Communications, researchers at Karolinska Institutet report that the molecular ...

Menstrual cycle phases influence heart autonomic regulation, showing HRV variations, yet muscle performance and mood states ...

Researchers mapped 442,239 single nuclei from nonfailing human hearts to chart how cardiac cells change from fetal ...

Cardiac or coronary catheterization and angiograms are medical procedures that allow doctors to examine the inside of the heart and arteries. Cardiac catheterization involves a doctor inserting a long ...

Utilizing data from the Human Cell Atlas, researchers have constructed a comprehensive map of cells that produce hormones and receive hormonal signals. The resulting Hormone Cell Atlas provides a ...

Be careful what you wish for. This idea, often explored in fiction, lies at the center of “Obsession,” Focus Features‘ new horror film from writer/director/editor Curry Barker. The movie follows Bear ...

The force of a pumping heart changes how cancer cells function, halting their ability to multiply and spread, a new study shows. The finding may help to explain why heart cancer is so rare, occurring ...