考试注意点（Watch your exam）.docVIP

考试注意点（Watch your exam） Isthmicus: Uvula, velum free edge, left and right palatoglossal arch palatoglossal arch and tongue formed isthmicus. Pharyngeal lymph ring: A common structure consisting of the pharyngeal tonsils, palatine tonsils, and lingual tonsils. It is an important defense device in the respiratory tract and digestive tract. Ileocecal valve: The formation of the terminal ileum into the cecum of labial fold, can control the chyme from the small intestine into the large intestine, prevent colon contents reflux. Its the dividing line between the small intestine and the large intestine, the cecum and the colon. Maxwell point: The surface projection of the root of the appendix is usually marked by the intersection of the middle and the 1 / 3 points of the umbilical cord and the anterior superior iliac spine of the right. The tenderness and rebound pain of Mai point is an important sign of acute appendicitis in clinic. Anal sinus: The small crypt surrounded by the lower end of the anal valve and the anal column is called the anal sinus. Sinus often accumulate fecal debris, prone to infection and anal sinusitis. Dentate line: Anal flap and anus column connected to the lower end of the loop line, is the dividing line between the skin and mucous membranes. Hepatic hilum (hepatic pedicle): The transverse grooves in the central surface of the viscera are the left and right hepatic duct, the hepatic proper artery, the left and right branches, and the lymphatic vessels. The structures of the hepatic hilum are surrounded by connective tissue and form the hepatic pedicle together. Hepatic lobule: The basic structural and functional unit of the liver consists of the fovea, the hepatic cord, and the hepatic sinusoid. Hepatic portal area: Between the adjacent hepatic lobules, there are interlobular arteries and veins, interlobular bile ducts and so on. Bile canaliculi: The bile canaliculi are tiny tubules formed by the formation of adjacent plasma membranes, which are rec