Usually, a human's interaction with an octopus wouldn't be much worse than getting some water squirted at you (as this guy learned). The mouth is shaped like a beak and conceals a toothed tongue called a radula, which is used for scraping and shearing food. These pictures show the beak and radula of a Pacific giant octopus (Enteroctopus dofleini), including close-up pictures of radula taken under a microscope. Takotsubo cardiomyopathy or Takotsubo syndrome (TTS), also known as stress cardiomyopathy, is a type of non-ischemic cardiomyopathy in which there is a sudden temporary weakening of the muscular portion of the heart. The bite of an octopus can be dangerous due to its venomous saliva. Octopus has been a popular food item in East Asia, Spain, Greece and other countries for centuries, and recently, it … When Sigma became a Maverick, Launch Octopus was among … Launch Octopus, known in Japan as Launcher Octopuld (ランチャー・オクトパルド, Ranchā Okutoparudo), is an octopus-type Reploid in the Mega Man X series. He was a Maverick Hunter from the 6th Naval Unit, but secretly always harbored contempt toward the humans he was tasked with protecting, viewing them as weak and inferior. Of its total length, the arms will represent about 70%, with the mantle comprising the rest. Octopus Facts : Plural: octopuses, octopi. Octopus is grouped within the class ‘Cephalopoda’ along with squids, nautiloids, and cuttlefish. They have a beak in its mouth at the center point of their eight limbs. That being said, … 10) Most octopus for human consumption comes from North and West Africa. Asked By Wiki User. Octopuses have two eyes and four pairs of arms. Arms of the underwater animal with a beak? Unlike most animals, the Octopus has a rectangular pupil. ... How did chickenpox get its name? Octopus lives in different places of the ocean such as pelagic waters, coral reefs, and the seabed. It usually appears after a significant stressor, either physical or emotional; when caused by the latter, the condition is sometimes called broken heart syndrome. The octopus belongs to the phylum mollusca, where you will also find its slimy next of kin, the clams, snails and slugs.But octopuses are separated from the mollusks into the class cephalopoda, which includes the most advanced animals of the phylum.Squid, cuttlefish and nautilus belong to this class as well. It uses its eight tentacles to bring the catch to its beak-like mouth. The octopus's beak is located at the center of the underside of the body, in between all the legs. The mouth of an octopus is located on the lower side of its head. It usually comes out at dusk to feed on small invertebrates or small sleeping fish. 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