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DA Chapter 7
DA Head/Neck Anatomy FINAL Chapter7
| Question | Answer |
|---|---|
| What are the raised lines of mucosal tissue that extend from the alveolar mucosa to the vestibule called? | Frenum |
| The vertical part of the mandible that articulates with the temporal bone is called the.... | ramus |
| The Parotid gland empties into the mouth thru the... | Parotid or Stenson's duct |
| Name the 3 parts of the temporomandibular joint... | Glenoid Fossa Articular eminence Condyle process |
| The mental foramen, genial tubercles and lingual foramen are all found on the... | Mandible |
| T/F....Between the bottom of the nose and the middle of the upper lip is a shallow v shaped depression known as the philtrum | True |
| T/F....This thin layer of epithelium is highly vascular and is called the vermillion border | False, it is the Vermillion Zone |
| T/F....The are covered externally with skin. This reddish portion of the lips is called the vermillion zone | True |
| T/F....The corners of the mouth where the upper lip meets the lower lip are known as the labial commissures | True |
| T/F....Inside the mouth, a pocket that is formed by the soft tissue of the cheeks and the gingiva is called the oral vestibule the gingiva | True |
| T/F....The mucosa that covers the alveolar bone that supports the teeth is called the parotid papilla | False, it is alveolar mucosa |
| T/F....The plural of frena is frenum | False, Frena is plural, frenum is one |
| T/F....Excessive dryness of the mouth is called xerostomia | True |
| The external coverage of the lips is called... | Epithelium(skin) |
| The deepest part of the oral vestibule is called the.... | Fornix |
| The tissue that lines the inner surface of the lips and cheeks is called the.... | Mucosa |
| On the labial mucosa are yellowish glands just inside the commissures called... | Fordyce's spots |
| The main frena of the maxillary are between the.... | Centrals |
| The inside palate area of the maxillary teeth is often called.... | The roof of the mouth |
| The occasional lump or prominence of bone in the maxillary palate is called... | torus |
| The projection that extends off the back of the maxillary soft palate is... | the uvula |
| Covering the dorsal side of the tongue are small raised projections called_________, where taste buds are located. | papilla |
| Covering the dorsal area of the tongue are hair-like projections called.... | filiform papillae |
| Name the sulcus that marks the end of the alveolar ridge and the beginning of the floor of the mouth | Sublingual |
| The largest of the salivary glands are the... | Parotid |
| The Wharton's duct empties saliva from which glands? | Submandibular |
| The mumps are a viral infection affecting the________gland | Parotid |
| The bone that contains the mastoid process is the.... | Temporal |
| The largest of the facial bones, which has 2 sections is the.... | Maxilla |
| The ________process forms the bone that supports the maxillary teeth | Alveolar |
| The________ articulates with the temporal bones to form the temporomandibular joint | condyle |
| The lips are covered externally with skin. The reddish portion of the lips is called the.... | vermillion zone |
| The labial commissures are the corners of the mouth, where where the upper lip meets the lower lip. The commissures should be checked for,,, | color change, cracks and imperfections |
| Inside the mouth a pocket is formed by the soft of the cheeks and gingiva. This pocket is called the... | Oral vestibule |
| The u shaped that is continuous throughout the anterior and posterior areas is called the... | Vestibule fornex |
| When the lips are pulled out, raised lines of mucosal tissue extend from the alveolar mucosa thru the vestibule to the labial and buccal mucosa and are called... | frena |
| The largest papilla, which are mushroom shaped, are anterior to the sulcus terminalis in a row of 8-10 are called... | circumvallate papillae |
| In the middle of the ventral side of the tongue, a line of tissue extends from the tongue to the floor of the mouth called the.... | lingual frenum |
| Define....Labial Commissure | Where upper and lower lips meet @ the corner |
| Define....Nasio-labial groove | Groove from corner of nose to corner of mouth |
| Define....Philtrum | V shaped space between the nose and lips |
| Define....Vermillion border | The outline of the lips |
| Define....Labial mental groove | The crease under the lips, and above the chin |
| Define...Palate | roof of the mouth |
| Define....Incisive paplla | Raised tissue behind max central incisors |
| Define....Palatine raphe | Raised line at posterior, middle of hard palate |
| Define.... Torus | Prominence of bone in the middle maxillary palate |
| Define....Uvula | projection that extends off the back of the soft palate |
| Define....Anterior Pillars | Tissue extending from uvula to the base of the tongue |
| Define....Circumvallate papillae | Largest, mushroom shaped |
| Define....filiform papillae | Hairlike projections on dorsal side of tongue |
| Define....fungiform papillae | Papillae that give the tongue it's strawberry effect |
| Define....follate papillae | found on the lateral(sides) of tongue |
| The primary teeth have erupted by the age of... | 2 1/2- 3 years |
| The permanent teeth erupt during what ages... | 6-21 |
| primary exfoliation occurs between what ages? | 6-12 |
| What is the external auditory meatus? | the opening for the ear |
| which bones form the TMJ? | Temporal and Mandible |
| What lubricates the TMJ? | sinovial fluid |
Created by:
Robyn Brandenburg
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