Hepatopancreas
The digestive gland of shrimp is a large dense glands, also known as midgut gland or hepatopancreas. In the head and chest center, the heart before the side, front and wrapped in the intestine beyond the pyloric stomach. Central intestinal differentiation from, the multi-branched form of cystic hepatic duct, liver, said the final branching tubules. Opening in the stomach and the intestine connected to the office. Liver and pancreas cells are: columnar, with multiple or single vacuole secreting cells; columnar, granular inclusions with the absorption cell; elongated fiber cells; nearly round, smaller cells and the midgut gland was that is undifferentiated progenitor cells. The main function of the digestive gland secretion of digestive enzymes and absorb, store nutrients. Because of the shrimp's digestive tract is a short, straight pipe no swing, so the coarse powder of herbal digestion and absorption of a certain degree of difficulty. |
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