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DIGESTIVE GLANDS

  DIGESTIVE GLANDS Salivary gland   Saliva is mainly produced by three pairs of salivary glands, the parotids (cheek), the sub-maxillary/submandibular (lower jaw) and the sub-linguals (below the tongue).  These glands situated just outside the buccal cavity secrete salivary juice into the buccal cavity. liver  Liver is the largest gland of the body weighing about 1.2 to 1.5 kg in an adult human.  It is situated in the abdominal cavity , just below the diaphragm and has two lobes. The hepatic lobules are the structural and functional units of liver containing hepatic cells arranged in the form of cords.  Each lobule is covered by a thin connective tissue sheath known the Glisson's. The bile secreted by the hepatic cells passes through the hepatic ducts and is stored and concentrated in a thin muscular sac known the gall bladder.  The duct of Gall bladder (cystic duct) along with the hepatic duct from the liver forms the common bile duct The bile...