News tagged with heart

Related topics: heart attack · heart failure · heart disease · heart muscle · patients

How to prevent heart failure in type 2 diabetes

Heart failure in people with coronary artery disease and simultaneous type 2 diabetes can be prevented with effective treatment. In a large registry study published in The Journal of American College of Cardiology, researchers ...

Sep 27, 2016
popularity4 comments 2

Stem cell 'heart patch' moves closer to clinic

The promise of stem cells to treat cardiovascular disease may soon be a step closer to clinical application as scientists from three institutions seek to perfect and test three-dimensional "heart patches" in a large animal ...

Sep 21, 2016
popularity7 comments 0

How statins aid the immune system

Statins protect against cardiovascular disease in more ways than previously thought. In a study, researchers from Karolinska Institutet are able to show the immunological effects of statins, and present a new hypothesis on ...

Sep 21, 2016
popularity6 comments 0

Taking care of airplane ear

It's worse for some more than others - that annoying and sometimes painful blockage in your ears when taking off or landing in an airplane.

Sep 23, 2016
popularity4 comments 0

Heart

The heart is a muscular organ in all vertebrates responsible for pumping blood through the blood vessels by repeated, rhythmic contractions, or a similar structure in annelids, mollusks, and arthropods. The term cardiac (as in cardiology) means "related to the heart" and comes from the Greek καρδιά, kardia, for "heart."

The heart of a vertebrate is composed of cardiac muscle, an involuntary striated muscle tissue which is found only within this organ. The average human heart, beating at 72 beats per minute, will beat approximately 2.5 billion times during a lifetime (about 66 years). It weighs on average 250 g to 300 g in females and 300 g to 350 g in males.

This text uses material from Wikipedia, licensed under CC BY-SA

Subscribe to rss feed