What are the parts of an octopus? An octopus’s bag- shaped body, or mantle, contains organs such as kidneys, a liver, gills, a stomach, an intestine, a brain, and reproductive organs. On top of its head, an octopus has two eyes that are structurally similar to human eyes; it has relatively good eyesight.
What are octopus limbs called? Their appendages extend from their head and surround their beaks. These appendages in cephalopods are muscular hydrostats and are variously called tentacles, arms, or legs. The fact is, calling these appendages arms or tentacles depends on the organism and the structure of the appendages.
What are the 8 legs of an octopus called? All cephalopods possess flexible limbs extending from their heads and surrounding their beaks. These appendages, which function as muscular hydrostats, have been variously termed arms, legs or tentacles.
Do octopus poop out their mouths? Well, one must understand that an octopus does not defecate from their mouth, all it does is expells the waste material through its funnel or siphon that is present on the side of its mantle. Most of the people do not know this and think it is weird but it is probably not.