Oral Flashcards
What muscles are innervated by the medial pterygoid nerve (a branch of the mandibular nerve, CN V3) via the otic ganglion??
tensor veli palatini
Which muscles are innervated by the pharyngeal branch of the vagus nerve (CNX) via the pharyngeal plexus
levator veli palatini
palatoglossus
palatopharyngeus
musculus uvulae
Where is the location of nerve cell bodies for the Olfactory nerve??
olfactory epiithelium (olfactory cells)
Where is the location of nerve cell bodies for the Optic nerve?
retina (ganglion cells)
Where is the location of nerve cell bodies for the oculomotor nerve??
midbrain (somatic motor)
Visceral Motor:
1. presynaptic midbrain
2. postsynaptic: ciliary ganglion
Where is the location of nerve cell bodies for the trochlear nerve?
midbrain
Where is the location of nerve cell bodies for the trigeminal nerve
trigeminal ganglion (somatic sensory)
Pons (somatic motor)
Where is the location of nerve cell bodies for the abducens nerve?
pons
Where is the location of nerve cell bodies for the facial nerve??
Somatic motor: pons
Special sensory: geniculate ganglion
Visceral motor:
- presynatpic: pons
- postsynaptic: ptyergopalatine ganglion; submandibular ganglion
Where is the location of nerve cell bodies for the vestibulocochlear nerve??
vestibular portion: vestibular ganglion
cochlear portion: spiral ganglion
Where is the location of nerve cell bodies for the glossopharyngeal nerve
Somatic motor: medulla
Visceral motor:
1. presynaptic: medulla
2. postsynaptic: otic ganglion
Visceral sensory : superior ganglion
Special sensory and Somatosensory: inferior ganglion
Where is the location of nerve cell bodies for the vagus nerve?
somatic motor: medulla
visceral motor:
- presyn: medulla
- postsyn: neurons in, on, or near viscera
visceral sensory: inferior ganglion
somatic sensory: superior ganglion
Where is the location of nerve cell bodies for the spinal accessory nerve?
somatic motor: spinal cord
Where is the location of nerve cell bodies for the hypoglossal nerve?
medulla
What nerve innervates the max anterior teeth?
Anterior superior alveolar
What nerve innervates the max premolars and half of the 1st molar?
Middle superior alveolar
What nerve innervates the distal half of the max molar and the other molars?
Posterior superior alveolar
What nerve innervates the gingiva around the max central and mesial half of lateral incisor?
Anterior superior alveolar
What nerve innervates the gingiva around distal of max lateral incisor through the first max pm?
Infra-orbital nerve
What nerve innervates the gingiva around the max 2nd pm?
Middle superior alveolar
What nerve innervates gingiva around the max molars?
Posterior superior alveolar
What nerve innervates the mand anterior teeth and the mesial half of 1st pm?
Incisive branch of inferior alveolar
What nerve innervates the mand molars, distal half of 1st mand pm, and 2nd pm?
Dental branches of inferior alveolar
What nerve innervates the gingiva around the anterior mand teeth and the mand pms?
Mental branch of inferior alveolar
What nerve innervates the gingiva around the mand molars?
Buccal branch of inferior alveolar
