HeadNeck II Pharynx-1

HeadNeck II Pharynx-1 - HEAD/NECK II: Throat/ Pharynx...

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HEAD/NECK II: Throat/ Pharynx Overview: Sagittal view of nose/mouth/throat Nasal Cavity and Breathing Mouth and Chewing Throat and Swallowing Larynx and Singing
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Sagittal Section Head Cranial cavity Brain/Spinal cord Vertebral bodies Epaxial muscles Hard/soft palate Oral cavity Esophagus Trachea Epiglottis Naso- Oro- Laringo- pharynx
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Nose/Nasal Cavity and Breathing Function: Inlet for air to lung Warm/filter air (mucous membranes on ethmoid conchae ) Smell (nerve endings on nasal membranes) M&M, Fig. 21.1
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Conchae of Ethmod Bone Scroll-like bones Covered in mucous membrane for Smell Filter air Warm air M&M, Fig. 7.10
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Sinuses All connected to nasal cavity All lined with mucous membranes Cold/allergies—fill with mucous=sinus headache Maxillary Ethmoid Frontal Sphenoid M&M, Fig. 7.11
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COMPONENTS Lips Cheeks Palate Jaws and teeth Salivary glands FUNCTION Bite and chew food Form words Taste Kiss Vestibule—in front of teeth
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This note was uploaded on 12/28/2011 for the course STEP 1 taught by Professor Dr.aslam during the Fall '11 term at Montgomery College.

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HeadNeck II Pharynx-1 - HEAD/NECK II: Throat/ Pharynx...

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