Muda (ç¡é§) is a Japanese word meaning futility; uselessness; idleness; superfluity; waste; wastage; wastefulness, and is a key concept in the Toyota Production System (TPS) as one of the three types of deviation from optimal allocation of resources (muda, mura, muri).uda has been given much greater attention as waste than the other two which means that whilst many Lean practitioners have learned to see muda they fail to see in the same prominence the variation of mura (unevenness) and muri (overburden).
The beak is the only hard part of an octopus and squidâs body. It is located on the lower side of the body. In the mouth is a radula, a toothed tongue for rasping.The beak is made of the same material, keratin, that a birdâs beak and our fingernails are made of.hat is the larges octopus? Enteroctopus dofleini, also known as the Giant Pacific Octopus or North Pacific Giant Octopus is the largest species of Octopus with the heaviest ever found weighing in at 600 lbs.
Dumbo octopus have a semi-translucent body with an internal âUâ or âVâ cartilaginous shell or mantle, which gives them some shape. Some Dumbos are short, squat and yellow, while others resemble a sea jelly with one giant, brown, walking shoe.