1. © 2012 Pearson Education, Inc.25The Digestive SystemPowerPoint® Lecture Presentations prepared bySteven BassettSoutheast Community CollegeLincoln, Nebraska 2. Introduction•…

Exercise 7: The Digestive System Oral cavity: 1. Oral epithelium, The Lip â H&E Keratinized stratified squamous Obicularis oris 2. fungiform papillaThe Tongue â H&E…

Digestive System Ingestion Processing Absorption Elimination Ingestion Primitive chordates were filter feeders. Jaw development allowed more aggressive methods of feeding…

Digestive System Digestive System Anatomy and physiology Function The digestive system is the first organ system to develop in animals. This system allows animals to take…

GIT 323 Physiology of the Digestive System ORAL CAVITY AND SALIVARY SECREATION 1 DR. AMEL EASSAWI Dr. Shaikh Mujeeb Ahmed OBJECTIVES 2 The student should be able to: Identify…