Excretion of Semi-Solid Waste. One of the major and most important duties assigned to this system is the removal of indigestible, semi - solid waste products that, moving along the alimentary canal, enter the large intestine for their temporary storage.
Mr. Pettibone is Goofy's pet kitten who appeared in Mickey Mouse Works (in the short Goofy's... Mr. Pettibone is Goofy's pet kitten who appeared in Mickey Mouse Works (in the short Goofy's Big Kitty) and in Mickey Mouse Clubhouse. Mr. Pettibone debuted in the short Goofy's Big Kitty...
bone marrow. soft tissue filling the spongy interiors of animal bones. Red marrow is the principal organ that forms blood cells in mammals, including humans (see blood blood,fluid pumped by the heart that circulates throughout the body via the arteries, veins, and capillaries (see circulatory system; heart).one marrow. soft tissue filling the spongy interiors of animal bones. Red marrow is the principal organ that forms blood cells in mammals, including humans (see blood blood,fluid pumped by the heart that circulates throughout the body via the arteries, veins, and capillaries (see circulatory system; heart).