Describe the papillae on the surface of the tongue of the pig.

Diagram I: Canine Ear: Put the name of each part in its place and write the number of its function (in the box next to the name) Hammer Eustachian tube External vertical channel Lobby Anvil Tympanic membrane Cochlea external horizontal channel Semicircular channels Stapes Pinna # function 1 Of cartilage and traps sound waves and directs them to the external auditory canal. cc 5sibilityc Investigate

1. What are the three salivary glands found in animals? 2. Saliva is carried to the oral cavity by the duct. 3. The or duct connects the oral and nasal cavity. 4. The connects the ventral tongue to the floor of the oral cavity. 5. Both the ridges on the hard palate of the mouth and the mucosal folds found in the stomach are called 6. The is an extension of the larynx that covers the glottis during swallowing. The esophagus contains differing amounts of skeletal muscle depending on the species. http://www.vivo.colostate.edu/hbooks/pathphys/digestion/pregastric/esophagus. html 7. Read about the esophagus and describe the species differences. What significance does the esophageal structure have when administering medication to cats? 8. 9. What species does not possess a gall bladder? 10. What species cannot vomit? What feature of the small intestine allows for greater absorption of nutrients by increasing the surface area? 11. 12. What animal species has an appendix, similar to humans? 1…

Name the parts of the stomach  of dogfish shark and its mesenteries