News tagged with heart

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

Predicting diabetes risk from birth weight

Do you know how much you weighed when you were born? From that first weigh-in moments after birth, it's possible to predict your future adult health. And when it comes to disease risk in later life, it's best to be average ...

Oct 07, 2016
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Fitful sleep may take toll on older women's hearts

(HealthDay)—The sleep woes that many women suffer during menopause may be more than a nuisance: New research suggests a link between lost sleep and an increase in risk factors for heart disease and stroke.

Oct 06, 2016
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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

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