An extremely powerful toxin occurring in corals of the genus Palythoa of the South Pacific. Palytoxin disrupts the flow of ions across cell membranes and is the most potent known naturally occurring poison, being rapidly fatal to humans in doses of 4 micrograms. One of the most complex known nonprotein substances, it has more contiguous carbon atoms (115) than any other naturally occurring molecule. Chemical formula: C129H223N3O54.
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Pan American Medical Association
[pah-muh-nyoo ng-guh n] /ˈpɑ məˈnyʊŋ gən/ noun 1. a family of Australian aboriginal languages, the most widespread within the Australian group of languages. /ˈpɑːməˈnjʊŋɡən/ adjective 1. of or relating to the largest superfamily of languages within the phylum of languages spoken by the native Australians noun 2. this phylum
[pam-uh-luh] /ˈpæm ə lə/ noun 1. a female given name. [pam-uh-luh] /ˈpæm ə lə/ noun 1. (or Virtue Rewarded) an epistolary novel (1740) by Samuel Richardson.