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Local Anesthesia Test

Enter the letter for the matching Answer
incorrect
1.
External branch of PSA n.
incorrect
2.
Infraorbital Nerve
incorrect
3.
Buccal Nerve
incorrect
4.
Incisive Nerve
incorrect
5.
Anterior Superior Alveolar n.
incorrect
6.
Internal branch of PSA n.
incorrect
7.
Middle Superior Alveolar n.
A.
Trigeminal ganglion→V2→Foramen rotundum→pterygopalatine fossa→pterygomaxillary fissure→Infratemporal fossa→external branch of PSA→buccal gingiva and alveolar mucosa of 2nd & 3rd molars, DB root of 1st molar
B.
Trigeminal ganglion→V2→Foramen rotundum→pterygopalatine fossa→pterygomaxillary fissure→Infratemporal fossa→internal branch of PSA→PSA foramen on infratemporal surface of the maxilla→POP of 2nd & 3rd molars, L & DB roots of 1st molar
C.
Trigeminal ganglion→V2→Foramen rotundum→pterygopalatine fossa→infraorbital n. →inferior orbital fissure→infraorbital groove→infraorbital canal→infraorbital foramen→(relevant to dentistry) skin and mucous membranes of upper lip
D.
Trigeminal ganglion→V2→Foramen rotundum→pterygopalatine fossa→infraorbital n. →inferior orbital fissure→infraorbital groove→infraorbital canal→ASA n.→POP, facial gingiva, vestibular mucosa of anterior teeth of quadrant, upper lip
E.
Trigeminal ganglion→V3→foramen ovale→infratemporal fossa→ IA n. →mandibular foramen→mandibular canal→becomes incisive n.@ mental foramen (does not enter foramen)→POP of 1st premolar, canine, and incisors of quadrant
F.
Trigeminal ganglion→V3→foramen ovale→infratemporal fossa→anterior part→buccal n.→skin of cheek, facial gingiva and vestibular mucosa of Mandibular molars & 2nd premolar
G.
Trigeminal ganglion→V2→F. rotundum→pterygopalatine fossa→infraorbital n. →inferior orbital fissure→infraorbital groove→infraorbital canal→MSA n.→POP, facial gingiva & vestibular mucosa of premolar teeth & MB root of 1st molar, portion of maxillary sinus
Type the Question that corresponds to the displayed Answer.
incorrect
8.
Trigeminal ganglion → V2→Foramen rotundum→pterygopalatine fossa→greater palatine n.→pterygopalatine ganglion→palatine canal→greater palatine foramen→mucosa & underlying osseous tissue of hard palate, lingual gingiva of posterior teeth
incorrect
9.
Trigeminal ganglion→V2→Foramen rotundum→pterygopalatine fossa→lesser palatine n. →pterygopalatine ganglion→palatine canal→lesser palatine foramen→soft palate and palatine tonsilar region
incorrect
10.
Trigeminal ganglion→V3→foramen ovale→infratemporal fossa→ IA n.→→mandibular foramen→mandibular canal→mental foramen→mental n.→skin of chin, lower lip, facial gingiva and vestibular mucosa of anterior teeth and 1st premolar of quadrant
incorrect
11.
Trigeminal ganglion→V3→foramen ovale→infratemporal fossa→ IA n. →mandibular foramen→mandibular canal→POP of molars & 2nd premolar
incorrect
12.
Trigeminal ganglion→V3→foramen ovale→infratemporal fossa→ lingual n.→anterior 2/3 of tongue for pain, touch, temp., lingual gingiva, vestibular mucosa, mucosa of floor of mouth
incorrect
13.
Trigeminal ganglion→V2→F. rotundum→pterygopalatine fossa→nasopalatine n.→pterygopalatine ganglion→sphenopalatine f.→nasal cavity→nasopalatine canal→incisive f.→anterior hard palate, lingual gingiva of anterior teeth, osseous tissue, overlying mucosa
incorrect
14.
Trigeminal ganglion→V3→foramen ovale→infratemporal fossa→ IA n. →Mylohyoid n.→mylohoid m. & anterior belly of digastric m. (motor & sensory), may have supplemental sensory to posterior teeth

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Created by: ClarkDH
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