In the natural world, not all blood is red. Various animals have evolved with unique blood colors that serve different purposes. From the blue blood of the horseshoe crab to the green blood of the ...

Eating foods high in key nutrients, including iron, folic acid, and vitamin B12, and limiting alcohol may help increase your red blood cell count. Red blood cells are the most common cells in ...

Your blood has several parts. Plasma is the liquid part of your blood. It’s made of water, proteins, clotting factors, hormones, and other substances. Floating in the plasma are many red blood cells ...

In August, the Red Cross sounded the alarm. It announced that its national blood inventory plummeted more than 25% in July and cited the record-setting heat for having been a factor in the meager ...

Blood types are determined by antigens -- a substance that triggers an immune response -- on the surface of red blood cells. There are ABO antigens, which designate ABO blood types. This is ...

"There are few community services more vital than the gift of giving blood to our fellow Chicagoans," said John Idler, president and general manager, ABC 7 Chicago. "Working together with the Red ...

Red eyes are caused when blood vessels in the sclera (white part of the eye) swell or burst. This may cause redness in part or all of the eye and result in other symptoms such as itchiness or blurred ...

215 x 170 cm. (84.6 x 66.9 in.) ...

THIS MORNING WE ARE LEARNING THE SCIENCE BEHIND THESE REPTILES CALLED SKINKS. WESH 2’S METEOROLOGIST ... SO RIGHT HERE WE’VE GOT SOME RED CABBAGE FOR THEM. WE’VE GOT SOME RADISHES AS WELL.

When a pregnant woman had her blood sampled back in 1972, doctors discovered it was mysteriously missing a surface molecule found on all other known red blood cells at the time. After 50 years, this ...