[ mĕz′ō-pôr′fə-rĭn ]
Save This Word!
Any of various porphyrin compounds produced from a protoporphyrin by the addition of hydrogen to the double bond of each of the vinyl groups.
QUIZ YOURSELF ON “ITS” VS. “IT’S”!
Apostrophes can be tricky; prove you know the difference between it’s and its in this crafty quiz!
Question 1 of 12
On the farm, the feed for chicks is significantly different from the roosters’; ______ not even comparable.
Words nearby mesoporphyrin
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.