prostacyclin (ËprÉstÉËsaÉªklÉªn) n (Biochemistry) biochem any of several prostaglandins produced in the blood vessels, causing vasodilation and inhibiting platelet aggregation. prosâ¢taâ¢cyâ¢clin (ËprÉs tÉËsaÉª klÉªn) n. a prostaglandin, C20H32O5, that specifically inhibits the formation of blood clots.
mongoose Facts. Although they appear remarkably similar to weasels in form and lifestyle, mongooses are actually members of the superfamily feliforma, or cat-like carnivores, while weasels are in the superfamily caniforma or dog-like carnivores.
Although the mongoose isnât technically a monster (unless you mess with the thing), itâs mythological counterpart isnât all fuzzy and cute. The Ichneumon was said to be the only true enemy of the dragon, a creature whose sly and cleverness matched the fierce power and anger of Europeâs most famous monster.