Human Blood

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Articles about Human Blood

31 published items.

Why is our blood red, but not green?
Discover science

Why is our blood red, but not green?

Human blood is red because of red blood cells, containing hemoglobin. This is a protein that contains a red compound called heme, which is very important in transporting…

December 18, 2018
Have you ever wondered: Where do mosquitoes go?
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Have you ever wondered: Where do mosquitoes go?

Mosquitoes are not as gentle as cockroaches, they especially like our blood. And since they can fly (cockroaches can also fly only a short distance), they are more annoy…

December 18, 2018
Human blood comes from aliens
Space science

Human blood comes from aliens

A recent study by American scientists revealed that iron in human blood could come from other galaxies from billions of years ago.

December 17, 2018
Detecting mechanisms to prolong human life
Biology

Detecting mechanisms to prolong human life

Italian scientists have found a mechanism that can help people live longer, which is neutralizing a blood molecule that regulates blood pressure codenamed AT1A.

December 17, 2018