jueves, 14 de febrero de 2019

Roses are red and so is . . . blood? | Biomedical Beat Blog - National Institute of General Medical Sciences

Roses are red and so is . . . blood? | Biomedical Beat Blog - National Institute of General Medical Sciences

Source: Eva Mutunga and Kate Klein, University of the District of Columbia and National Institute of Standards and Technology. This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 United States License.​

The Latest Biomedical Beat Post
Illustrated red silhouettes of a woman, young girl, eagle, giraffe, and elephant. Blue silhouettes of a king crab, horseshoe crab, spider, and squid. Green silhouettes of various sea worms. Purple silhouettes of a duck leech, bristle worm, and peanut worm.

Roses are red and so is . . . blood?

Here’s our Valentine’s Day gift to you: a silly poem with a science theme—and our latest blog post.
Your blood is red.
Squid blood is blue.
Scientists know why,
And now so can you.
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Illustration of red, spiral-shaped structures formed into the heart-shaped protein, serum albumin.

A Heart-Shaped Protein

Heart-shaped items abound this time of year. There’s even one floating in your body. It’s one of the most abundant proteins in human blood.
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