Bio204: Week 10 -Digestive System


	Week 10: Anatomy of the Digestive System 1. Identify the following structures of the alimentary canal using a prepared slide, model, or diagram. 2. Identify the structures listed in objective 1 and the following specific structures using a prepared slide: stomach. 3. Identify the following microscopic structures of the liver using a prepared slide, model, or diagram. 4. Identify the acinar cells and the islets of Langerhans of the pancreas using a prepared slide, model, or diagram. 5. Identify the following organs of the alimentary canal using diagrams and models. 6. Identify the following human accessory digestive organs using diagrams and models. Teeth: Salivary glands: Pancreas: Liver: Gall bladder: 7. Identify the following structures of the cat digestive system: Oral cavity: Alimentary canal: Accessory digestive organs: Structures of the peritoneum: 1. Identify the following structures of the alimentary canal using a prepared slide, model, or diagram available in the laboratory: •tunica mucosa: epithelium, lamina propria, muscularis mucosa •tunica submucosa •tunica muscularis externa: circular and longitudinal layers •tunica serosa/adventitia Digestive System Stomach Villi Model 1 Villi model 2 Villi Model 2 Back to top 2. Identify the structures listed in objective 1 and the following specific structures using a prepared slide: stomach: gastric pits gastroesophageal junction duodenum: intestinal crypts, villi, microvilli Back to top 3. Identify the following microscopic structures of the liver using a prepared slide, model, or diagram available in the laboratory: •lobule •sinusoid •bile canaliculus •hepatocyte •portal triad •central vein •Kupffer cell Back to top 4. Identify the acinar cells and the islets of Langerhans of the pancreas using a prepared slide, model, or diagram available in the laboratory: Liver Slide 400X Back to top 5. Identify the following organs of the alimentary canal using diagrams and models available in the laboratory: •vestibule •oral cavity proper •pharynx esophagus •stomach •duodenum •jejunum •ileum •ileocecal valve •cecum •appendix •external anal sphincter •ascending colon •right colic flexure •anus •transverse colon •left colic flexure •descending colon •rectum •sigmoid colon •internal anal sphincter •pyloric sphincter •cardiac sphinctor Digestive System Organ System Back to top 6. Identify the following human accessory digestive organs using diagrams and models available in the laboratory: Teeth: •incisors •canines •premolars •molars •crown •enamel •dentin •pulp •pulp cavity •neck •root •root canal •gingival (gum) •cementum •periodontal ligament •apical foramen Back to top Salivary glands: •parotid gland parotid duct •submandibular gland •sublingual gland Back to top Pancreas: •pancreatic duct hepatopancreatic sphincter Back to top Liver: •right lobe •caudate lobe •left lobe •quadrate lobe •falciform ligament •common hepatic duct Digestive System Liver Back to top Gall bladder: •cystic duct •common bile duct Back to top 7. Identify the following structures of the cat digestive system: Structures of/associated with the oral cavity: •incisor •canine •premolar •molar •tongue •frenulum •soft palate •parotid gland •parotid duct •sublingual gland •submandibular gland Back to top Alimentary canal: •esophagus •stomach •lesser curvature •greater curvature •rugae •small intestine •iliocecal valve •cecum •colon •rectum •anus •pyloric sphinctor Back to top Accessory digestive organs: •pancreas •pancreatic duct •liver •falciform ligament •gall bladder •cystic duct •bile duct •common hepatic duct •hepatopancreatic ampulla Back to top Structures of the peritoneum: •parietal peritoneum •greater omentum •lesser omentum •mesentery •mesocolon Back to top
	Anatomy and Physiology II - Biology 204 •Week 1 -Blood Formed Elements •Week 2 -Blood Typing, Pathologies; Coagulation, Slides •Week 3 -Heart Anatomy •Week 4 -ECG; Human Vasculature •Week 5 -Fetal, Cerebral & Hepatic Portals •Week 6 -Blood Pressure •Week 7 -Review for first practical •Week 8 -Anatomy of the Lymphatic and Respiratory Systems •Week 9 -Respiratory System Histology •Week 10 -Anatomy of the Digestive System •Week 11 -Digestive Enzymes •Week 12 -Anatomy of the Urinary System, Urinanalysis •Week 13 -Anatomy of the Reproductive System •Week 14 -Review for Second Practical Back to top
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