Ranitidine is a competitive, reversible inhibitor of the action of histamine at the histamine H2-receptors, including receptors on the gastric cells. Ranitidine does not lower serum Ca++ in hypercalcemic states. Ranitidine is not an anticholinergic agent.
1 The Blue Marlins have a diet of: Octopi, squid and pelagic fish such as black fin tuna and frigate mackerel.  They do prefer to hunt alone and during the day, rather than in schools, so it is safe to say they are a rather antisocial species.
What Do Blue Tongue Lizards Eat | Blue Tongue Lizardâs Diet. Blue tongue skink (Tiliqua spp.) is the most popular type of skink that is found in the warmer climates including woodlands and deserts. The lizard is native to Australia, Tasmania, and New Guinea. Blue tongue lizard ranges in size from 7 â 24 inches (18 â 61 cm).