Red king crab blood has leukocytes and the second-most popular respiratory pigment known as hemocyanin.[twenty five]: 488 Arthropod hemocyanin is a distinct variation precise to arthropods and is also a metalloprotein that makes use of copper atoms that happen to be certain to its composition. Blue Swimmer Crab Claw Meat, https://stearnsp887izp6.tokka-blog.com/profile