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Anatomy FInal
| How is the Digestive System Organized? | Digestive tract, Wall of Gastrointestinal Tract |
| What are the four layers of tissue of the wall of gastrointestinal tract? | Mucosa, submucosa, muscularis, serosa |
| What is the outermost layer of GI tract? | Serosa |
| How is the Mouth Organized? | Oral Cavity, Salivary glands, teeth |
| What are the structures that form the Oral Cavity? | lips, cheeks, tongue, hard palate, and soft palate |
| What are the three pairs of major salivary glands? | Parotid, submandibular, sublingual, |
| What are the four special types of connective tissues that make up a tooth? | Pulp, Dentin, Cementum, Enamel |
| What are deciduous teeth? And how many are there? | Baby teeth, 20 |
| What is deglutition | act of swallowing |
| Oropharyn is the second division of ___________ | pharynx |
| during respiration, air passes through all _______ pharyngeal divisions | three |
| Esophagus | collapsible, muscular, mucosa-lined tube |
| how long is the esophagus | 25cm (10 inches) |
| the esophagus extends from ________ to ____________, and pierces diaphragm in its descent from thoracic cavity to abdominal cavity | pharynx, stomach |