Oral Cavity Flashcards

1
Q

Locaiton

A

from lips up tot but not including the soft palate

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2
Q

Subdivisions

A

oral cavity proper and oral vestibule

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3
Q

Superior Boundary

A

Hard Palate

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4
Q

Roof of the Oral Cavity

A

Hard Palate

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5
Q

Soft Palate

A

divides nasoharynx from the oropharynx

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6
Q

transition from oral cavity to oropharynx

A

isthmus marked by pharyngeal arches

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7
Q

hammulus

A

spiky projection on the medial pterygoid plate

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8
Q

Oral Cavity Proper

A

space between the upper and lower dental arches

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9
Q

Oral Vestibule

A

space between the teeth and lips

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10
Q

Lateral Boundary

A

cheek (buccinator and mucosal covering)

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11
Q

Trigeminal

A

general sensation

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12
Q

Facial

A

special sensation (taste)

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13
Q

Glossopharyngeal

A

general and special sensation

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14
Q

Mandibular Branch of Trigeminal

A

sensory innervation anterior 2/3 tongue

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15
Q

Facial Nerve

A

motor innervation anterior 2/3 tongue

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16
Q

Blood Supply

A

maxillary, lingual, facial arteries