GI (digestive lab exam)

• what is the following micrograph?

  gastroesophageal junction

  A) stratified sq. ep. (esophagus)

  B) stratified sq. ep. (esophagus)

  
• What do the numbers 2, 3 (3a), and 4 represent?

  Esophagus, cardiac sphincter, cardiac region, fundic region

  
• What do the numbers 5, 6 (6a), 15, and 16 represent?

  body region, pyloric region, pyloric sphincter, pancreas, and pancreatic duct

  
• What does 16 represent?

  pancreatic duct

  
• What do the letter a, c, d, and b represent?

  Right lobe, right hepatic duct, left hepatic duct, left lobe

  
• What do the numbers 20, 19, and 18 represent?

  Gallbladder, cystic duct, common hepatic duct

  
• What do the numbers 1, 3, 2, and 5 represent?

  Tooth, hard palate, tounge, pharynx

  
• What do the numbers 4, 4a, 6, 7, 7a, and 7b represent?

  soft palate, uvula, esophagus, stomach, cardiac sphincter, fundus, pyloric sphincter

  
• What do the numbers 8, 9, and 10 represent?

  duodenum, pancreas, spleen

  
• What do the following numbers 15a, 15b, 15c, 15d, 13a, and 13b represent?

  Ascending colon, transverse colon, descending colon, cecum, jejunum, ilium

  
• What do the numbers 14, 15e, and 16 represent?

  Ileocecal junction, appendix, rectum

  
• What do the numbers 12, and 11 represent?

  Liver, gallbladder