A circadian rhythm is a 24-hour cycle dictated by the body's internal clock, which is controlled by several physiological mechanisms. Most plants and animals have a circadian rhythm, and in humans ...

A circadian rhythm is an internal clock that influences things like sleeping and eating schedules. Many factors can disrupt circadian rhythms.

The circadian rhythm is an internal clock that hardwires our bodies to do certain things at certain times in a 24-hour cycle, chief among them: Sleep.

Now, there are other causes of arrhythmias -- heart failure, and a variety of things as well. So, a heart attack is very different from a heart arrhythmia and sudden death.

Our bodies work "in rhythm." We walk in rhythm, we breathe in rhythm, and our heart beats in rhythm. And just like in music, if the rhythm is off, everything is off.

Junctional rhythm is a type of irregular heart rhythm originating from the atrioventricular junction. Learn more about it, including its types, symptoms, causes, and more.

What is the significance of rhythm for poetics? Literary studies research has not yet answered this question exhaustively. Professor Achim Geisenhanslüke wants to change this. He will work on ...