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maxillary nerve. Identifiers. Latin. rami nasales posteriores superiores (mediales [1] et laterales [2]) Anatomical terms of neuroanatomy. [ edit on Wikidata] The ( medial and lateral) posterior superior nasal nerves are branches of the maxillary nerve (CN V2) [3] : 496 that arise in the pterygopalatine fossa from pterygopalatine ganglion [3 ...
Nerves of septum of nose. Right side. (Nasociliary is rightmost yellow line.) The nasociliary nerve is a branch of the ophthalmic nerve (CN V 1) (which is in turn a branch of the trigeminal nerve (CN V) ). It is intermediate in size between the other two branches of the ophthalmic nerve, the frontal nerve and lacrimal nerve.
Sensory innervation to the head and neck. The external nasal nerve can be seen emerging from beneath the nasal bone (see tip of black arrow). The external nasal nerve is the terminal branch of the anterior ethmoidal nerve (its continuation beyond the inferior border of the nasal bone).
The human nose is the first organ of the respiratory system. It is also the principal organ in the olfactory system. The shape of the nose is determined by the nasal bones and the nasal cartilages, including the nasal septum, which separates the nostrils and divides the nasal cavity into two. The nose has an important function in breathing.
The nasopalatine nerve (also long sphenopalatine nerve: 496 ) is a nerve of the head. It is a sensory branch of the maxillary nerve (CN V 2 ) that passes through the pterygopalatine ganglion (without synapsing) and then through the sphenopalatine foramen to enter the nasal cavity , and finally out of the nasal cavity through the incisive canal ...
Derived from the embryonic nasal placode, the olfactory nerve is somewhat unusual among cranial nerves because it is capable of some regeneration if damaged. The olfactory nerve is sensory in nature and originates on the olfactory mucosa in the upper part of the nasal cavity.
Inferior posterior nasal branches of greater palatine nerve; Details; From: greater palatine nerve: Identifiers; Latin: rami nasales posteriores inferiores nervi palatini majoris: TA98: A14.2.01.046: TA2: 6225: FMA: 52823: Anatomical terms of neuroanatomy
The nasal cavity is a large, air-filled space above and behind the nose in the middle of the face. The nasal septum divides the cavity into two cavities, [1] also known as fossae. [2] Each cavity is the continuation of one of the two nostrils. The nasal cavity is the uppermost part of the respiratory system and provides the nasal passage for ...
The olfactory system or sense of smell is the sensory system used for smelling ( olfaction ). Olfaction is one of the special senses, that have directly associated specific organs. Most mammals and reptiles have a main olfactory system and an accessory olfactory system. The main olfactory system detects airborne substances, while the accessory ...
Nasal bone: Artery: Superior labial artery: Nerve: Buccal branch of the facial nerve: Actions: Compresses bridge of nose, depresses tip of nose, elevates corners of nostrils: Identifiers; Latin: musculus nasalis: TA98: A04.1.03.009: TA2: 2062: FMA: 46770: Anatomical terms of muscle