The heart is the body's hardest-working muscle. Whether you're awake or asleep, or exercising or resting, your heart is always at work. It pumps blood through arteries to deliver oxygen to organs and ...

Valparaiso University’s physician assistant students stepped into the human heart through virtual reality technology.

A large study published in The Lancet Regional Health – Americas shows that waist-to-height ratio (WHtR) is a stronger and ...

Dr. Guido noted: “It is hard to draw real-world conclusions from a small laboratory study, but my main takeaway is that higher heat stress does seem to increase the resting metabolic rate by ...