News tagged with calcium

Related topics: protein · vitamin d

It's never too soon to safeguard your bones

(HealthDay)—Bone health is literally something you build on throughout your life, not just as a child. And the efforts you put in now will keep bones strong and help prevent the bone-thinning disease osteoporosis later ...

Aug 09, 2017
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Calcium in arteries influences heart attack risk

Patients without calcium buildup in the coronary arteries had significantly lower risk of future heart attack or stroke despite other high risk factors such as diabetes, high blood pressure, or bad cholesterol levels, new ...

Aug 08, 2017
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Do I need a heart scan?

Dear Mayo Clinic: I'm a 57-year-old man, and my doctor recently recommended I have a CT scan of my heart to look for calcium in my arteries. I've never had heart problems. Is this test really necessary?

Aug 04, 2017
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Coronary CT angiography ups prediction of MACE in T2DM

(HealthDay)—For asymptomatic patients with type 2 diabetes, the addition of coronary computed tomography angiography (CCTA)-detected obstructive coronary artery disease (CAD) improves prediction of major adverse cardiovascular ...

Jul 10, 2017
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Calcium

Calcium (pronounced /ˈkælsiəm/) is the chemical element with the symbol Ca and atomic number 20. It has an atomic mass of 40.078 amu. Calcium is a soft grey alkaline earth metal, and is the fifth most abundant element by mass in the Earth's crust. Calcium is also the fifth most abundant dissolved ion in seawater by both molarity and mass, after sodium, chloride, magnesium, and sulfate.

Calcium is essential for living organisms, particularly in cell physiology, where movement of the calcium ion Ca2+ into and out of the cytoplasm functions as a signal for many cellular processes. As a major material used in mineralization of bones and shells, calcium is the most abundant metal by mass in many animals.

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

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