Bio47S11HO13

Bio47S11HO13 - Biology 47 - Anatomy Lecture 13 Digestive...

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Biology 47 - Anatomy Lecture 13 Digestive System: • Oral Cavity ( Buccal Cavity ) : Boundaries : A. Roof : Hard Palate : Soft Palate : Separates : B. Floor : Tongue : C. Posterior : Palatoglossal Arches : Muscular Arch Between soft palate & Palatopharyngeal Arches : Muscular Arch Between soft palate & Located between arches are the : Aggregation of : Clinical Note : Tonsillectomy Remove of Tonsils due to : Uvula : Fleshy extension of : Sensitive to premature : Fauces : Entrance into : Oral Cavity Accessory Structures : 1. Teeth : 2. Salivary Glands : • Secrete Saliva : 3 Primary Glands : A. Parotid : Inferior to :
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B. Submandibular : C. Sublingual : Inferior to : Salivary Ducts Carry secretions to : Clinical Note : Mumps Viral infection of : 3. Tongue : Manipulates food & provides sensory analysis Structure : Skeletal muscle Covered w/ modified : Papillae : Cone-like projections of thickened : Increases : Papillae : Cone-like projections of : 1. Filiform papillae ( thread ) : Numerous: Location : Across Function : 2. Fungiform papillae (mushroom) : Medium size papillae : Location : Contain sensory structures : 3. Circumvallate papillae ( around ): Largest papillae : Location : Contain sensory structures : Taste Structures : Cluster of sensory nerve cells lining sides of : Sensitive to 5 taste modalities :
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This note was uploaded on 09/02/2011 for the course BIO 47 taught by Professor Peters during the Spring '11 term at West Valley.

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Bio47S11HO13 - Biology 47 - Anatomy Lecture 13 Digestive...

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