Podcast
Questions and Answers
What is the capital of France? (example question)
What is the capital of France? (example question)
- Paris (correct)
- London
- Berlin
- Madrid
Flashcards
What are the two movements at the Temporomandibular Joint (TMJ)?
What are the two movements at the Temporomandibular Joint (TMJ)?
- Hinge like rotation
- Forward gliding
What two structures glide forward on the temporal bone when the mouth opens wide?
What two structures glide forward on the temporal bone when the mouth opens wide?
- Mandibular head
- Articular Disc
The two cambers of the TMJ are divided by what?
The two cambers of the TMJ are divided by what?
Articular joint
Temporalis Origin and Insertion
Temporalis Origin and Insertion
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Masseter Origin and Insertion
Masseter Origin and Insertion
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Lateral Pterygoid Origin and Insertion
Lateral Pterygoid Origin and Insertion
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Medial Pterygoid Origin and Insertion
Medial Pterygoid Origin and Insertion
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4 Movements produced by the muscles of mastication
4 Movements produced by the muscles of mastication
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Movement produced by Temporalis
Movement produced by Temporalis
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Movement produced by Masseter
Movement produced by Masseter
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Movement produced by Lateral Pterygoid
Movement produced by Lateral Pterygoid
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Movement produced by Medial Pterygoid
Movement produced by Medial Pterygoid
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What muscles depress the mandible against resistance (like opening your mouth --> this depresses the mandible while you rest your hand on your chin)
What muscles depress the mandible against resistance (like opening your mouth --> this depresses the mandible while you rest your hand on your chin)
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What nerve innervates the muscles of mastication?
What nerve innervates the muscles of mastication?
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What are the V3 Motor Branches?
What are the V3 Motor Branches?
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V3 Sensory Branches
V3 Sensory Branches
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The inferior alveolar nerve sends branches to what part of the mouth?
The inferior alveolar nerve sends branches to what part of the mouth?
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The inferior alveolar nerve exits the mental foramen as what nerve?
The inferior alveolar nerve exits the mental foramen as what nerve?
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The nerve to mylohyoid runs with what sensory branch?
The nerve to mylohyoid runs with what sensory branch?
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The chorda tympani nerve (CN VII branch), enters the IT fossa via the ...
The chorda tympani nerve (CN VII branch), enters the IT fossa via the ...
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The chorda tympanic nerve (CN VII branch) joins what nerve to then travel to the floor of the mouth?
The chorda tympanic nerve (CN VII branch) joins what nerve to then travel to the floor of the mouth?
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Where are the cell bodies of the PRE-ganglionic PANS CN VII?
Where are the cell bodies of the PRE-ganglionic PANS CN VII?
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Where do the PRE-ganglionic PANS axons travel to?
Where do the PRE-ganglionic PANS axons travel to?
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POST-ganglionic PANS
POST-ganglionic PANS
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Where do the POST-ganglionic PANS travel to?
Where do the POST-ganglionic PANS travel to?
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Where do PRE-ganglionic PANS axons travel in?
Where do PRE-ganglionic PANS axons travel in?
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Describe the route of the lesser petrosal nerve in autonomics
Describe the route of the lesser petrosal nerve in autonomics
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Where do the POST-ganglionc PANS axons travel to?
Where do the POST-ganglionc PANS axons travel to?
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What nerve carries sensation from anterior 2/3 of the tongue, floor of the mouth & lower gingiva?
What nerve carries sensation from anterior 2/3 of the tongue, floor of the mouth & lower gingiva?
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What nerve carries general sensation from the lower teeth, chin, and lower lip (commonly anesthetized in dental procedures)
What nerve carries general sensation from the lower teeth, chin, and lower lip (commonly anesthetized in dental procedures)
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What nerve provides general sensation from the temporal region, TMJ, and auricle?
What nerve provides general sensation from the temporal region, TMJ, and auricle?
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What nerve carries visceral motor post-ganglionic PANS to stimulate parotid gland secretion?
What nerve carries visceral motor post-ganglionic PANS to stimulate parotid gland secretion?
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What nerve carries general sensation from cheek & lower gingiva?
What nerve carries general sensation from cheek & lower gingiva?
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What nerve provides taste sensation to the anterior 2/3 of the tongue?
What nerve provides taste sensation to the anterior 2/3 of the tongue?
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What nerve carries visceral motor pre-ganglionic PANS to stimulate submandibular and sublingual gland secretions
What nerve carries visceral motor pre-ganglionic PANS to stimulate submandibular and sublingual gland secretions
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T or F: A lingual nerve lesion in the IT fossa proximal to where it is joined by the chorda tympani nerve will produce both loss of generation sensation and taste in the anterior 2/3 of the tongue
T or F: A lingual nerve lesion in the IT fossa proximal to where it is joined by the chorda tympani nerve will produce both loss of generation sensation and taste in the anterior 2/3 of the tongue
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The maxillary artery travels through the IT fossa either superficial or deep to what muscle?
The maxillary artery travels through the IT fossa either superficial or deep to what muscle?
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