Alligators. An alligator is a crocodilian in the genus Alligator of the family Alligatoridae. There are two living alligator species: the American alligator (Alligator mississippiensis) and the Chinese alligator (Alligator sinensis). In addition, several extinct species of alligator are known from fossil remains. Alligators first appeared during the Oligocene epoch about 37 million years ago.
Results: 442 causes of Parotid Swelling OR Swollen lymph nodes. 1. A rare disorder where most of the red blood cells are abnormal with spiny projections due to lipid abnormalities. The blood abnormality is seen in conditions such as abetalipoproteinemia, severe liver disease and severe malnutrition.
This is usually because of a sudden blockage (obstruction) of the salivary ducts. This can be caused by either a 'stone' or thicker saliva in the ducts of the major salivary glands or because of injury to the minor salivary glands and ducts (eg you might have bitten your cheek or lips accidentally).ne of the most common problems of the parotid glands is mumps, which is an acute virus infection that gives pain and swelling usually on both sides. The ducts of parotid glands can also get blocked, leading to swelling, infection and pain.