Branches of Cranial Nerves Flashcards
Lacrimal n.
Branch of V1 (Ophthalmic n.)
CN5: Trigeminal : Sensory
Supraorbital n.
Branch of Frontal n. –> branch of V1 (Ophthalmic n.)
CN5: Trigeminal : Sensory
Supratrochlear n.
Branch of Frontal n. –> branch of V1 (Ophthalmic n.)
CN5: Trigeminal : Sensory
Frontal n.
Branch of V1 (Ophthalmic n.
CN5: Trigeminal : Sensory
Infratrochlear n.
Branch of Nasociliary n. –> branch of V1 (Ophthalmic n.)
CN5: Trigeminal : Sensory
Posterior ethmoidal n.
Branch of Nasociliary n. –> branch of V1 (Ophthalmic n.)
CN5: Trigeminal : Sensory
Anterior ethmoidal n.
Branch of Nasociliary n. –> branch of V1 (Ophthalmic n.)
CN5: Trigeminal : Sensory
Nasociliary n.
Branch of V1 (Ophthalmic n.)
CN5: Trigeminal : Sensory
Long ciliary nn.
Branch of V1 (Ophthalmic n.)
CN5: Trigeminal : Sensory
Short ciliary nn.
Branch of V1 (Ophthalmic n.)
CN5: Trigeminal : Sensory
Zygomaticofacial n.
Branch of Zygomatic n. –> branch of V2 (Maxillary n.)
CN5: Trigeminal : Sensory
Zygomaticotemporal n.
Branch of Zygomatic n. –> branch of V2 (Maxillary n.)
CN5: Trigeminal : Sensory
Communicating branch to lacrimal gland
Branch of Zygomatic n. –> branch of V2 (Maxillary n.)
CN5: Trigeminal : Sensory
Posterior superior alveolar n.
Branch of V2 (Maxillary n.)
CN5: Trigeminal : Sensory
Infraorbital n.
Branch of V2 (Maxillary n.)
CN5: Trigeminal : Sensory
Greater palatine n.
Branch of V2 (Maxillary n.)
CN5: Trigeminal : Sensory
Lesser palatine n.
Branch of V2 (Maxillary n.)
CN5: Trigeminal : Sensory
Nasopalatine n.
Branch of V2 (Maxillary n.)
CN5: Trigeminal : Sensory
Nasal branches
Branch of V2 (Maxillary n.)
CN5: Trigeminal : Sensory
N. to temporalis
Branch of V3 (Mandibular n.)
CN5: Trigeminal : Brachial motor
N. to pterygoids
Branch of V3 (Mandibular n.)
CN5: Trigeminal : Brachial motor
N. to masseter
Branch of V3 (Mandibular n.)
CN5: Trigeminal : Brachial motor
N. to mylohyoid
Branch of inferior alveolar n. –> Branch of V3 (Mandibular n.)
CN5: Trigeminal : Brachial motor
N. to tensor tympani
Branch of V3 (Mandibular n.)
CN5: Trigeminal : Brachial motor
N. to tensor veli palatini
Branch of V3 (Mandibular n.)
CN5: Trigeminal : Brachial motor
Lingual n.
Branch of V3 (Mandibular n.)
CN5: Trigeminal : Sensory
Inferior alveolar n.
Branch of V3 (Mandibular n.)
CN5: Trigeminal : Sensory
Auricolotemporal n.
Branch of V3 (Mandibular n.)
CN5: Trigeminal : Sensory
Buccal n.
Branch of V3 (Mandibular n.)
CN5: Trigeminal : Sensory
Mental n.
Branch of inferior alveolar n. –> Branch of V3 (Mandibular n.)
CN5: Trigeminal : Sensory
Temporal nn. branches
Branch of CN7 (Facial n.) : branchial motor
Zygomatic nn. branches
Branch of CN7 (Facial n.) : branchial motor
Buccal nn. branches
Branch of CN7 (Facial n.) : branchial motor
Mandibular nn. branches
Branch of CN7 (Facial n.) : branchial motor
Cervical nn. branches
Branch of CN7 (Facial n.) : branchial motor
N. to stapedius m.
Branch of CN7 (Facial n.) : branchial motor
Posterior auricular n.
Branch of CN7 (Facial n.) : branchial motor
Chorda tympani
Branch of CN7 (Facial n.) : parasympathetic
Greater petrosal n.
Branch of CN7 (Facial n.) : parasympathetic
Vestibular n.
Branch of CN8 (Vestibulocochlear n.): special sense
Cochlear n.
Branch of CN8 (Vestibulocochlear n.): special sense
Lesser petrosal n.
Branch of CN9 (Glossopharyngeal n.): special sense
Oropharyngeal mucosa branches
Branches of CN9 (Glossopharyngeal n.): General sensory
Tympanic n. for middle ear
Branches of CN9 (Glossopharyngeal n.): General sensory
Carotid sinus n.
Branches of CN9 (Glossopharyngeal n.): Visceral sensory
Pharyngeal nn.
Branches of CN10 (Vagus n.) : motor
Recurrent laryngeal nn.
Branches of CN10 (Vagus n.) : motor, general sensory
External laryngeal nn.
Branches of CN10 (Vagus n.) : motor
Internal laryngeal nn.
Branches of CN10 (Vagus n.) : general sensory
Greater auricular n.
Branch of cervical plexus (C2-3)
Lesser occipital n.
Branch of cervical plexus (C2-3)
Greater occipital n.
Branch of dorsal rami of spinal nn. (C2)