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18 Cards in this Set
- Front
- Back
What 2 things form the superior border of IFT?
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1. inf. side of greater wing of sphenoid bone
2. inf. side of temporal bone |
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What 1 thing forms the medial border of IFT?
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lateral pterygoid plate
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What 2 things form the anterior border of IFT?
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1. posterior surface of maxilla
2. buccinator |
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What 3 things form the lateral border of IFT?
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1. ramus
2. coronoid process 3. condyle |
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What 3 things form the posterior border of IFT?
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1. parotid
2. styloid muscle 3. internal carotid artery |
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What 1 thing forms the inferior border of IFT?
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sigmoid notch of mandible
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What nerve gives off all its branches in the IFT?
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V3 of CN V
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What group of muscles pass through or attach to bordering structures of IFT?
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muscles of mastication
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Besides V3, what other nerve branch goes through IFT?
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chorda tympani of CN VII
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What artery branch supplies the deep face and passes through IFT?
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maxillary artery
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What are the 3 major branches of maxillary artery and how many sub-branches does each have?
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1. Mand. portion (1st third)
2. Pterygoid portion (2nd third) 3. pterygopalatine portion (3rd third) each branch has at least 5, no more than 6 sub-branches |
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What is the name of the web of veins above the buccinator?
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pterygoid venous plexus
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1
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facial vein
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2
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retromandibular vein
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3
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superficial temporal vein
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4
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common facial vein
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5
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internal jugular vein
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What joins Lingual branch of V3 and runs along with it?
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chorda tympani branch of CN VII
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