鼓室神経小管
WordNet
- resembling a drum
- associated with the eardrum
- a small canal or duct as in some bones and parts of plants
Wikipedia preview
出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2016/09/05 22:46:39」(JST)
[Wiki en表示]
| tympanic canaliculus |
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Left temporal bone. Inferior surface. (tympanic canaliculus labeled at left, fourth from the top.)
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| Details |
| Latin |
Canaliculus tympanicus |
Dorlands
/Elsevier |
c_04/12208486 |
| Anatomical terms of bone
[edit on Wikidata]
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The inferior tympanic canaliculus is a small passage of the tympanic branch of the glossopharyngeal nerve and inferior tympanic artery. In the bony ridge dividing the carotid canal from the jugular fossa is the small inferior tympanic canaliculus. The inferior tympanic canaliculus is near the fossula petrosa which houses inferior ganglion of glossopharyngeal nerve/petrous ganglion from which the tympanic nerve arises.
References
This article incorporates text in the public domain from the 20th edition of Gray's Anatomy (1918)
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The neurocranium of the skull
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| Occipital |
| Squamous part |
- external
- Inion/External occipital protuberance
- External occipital crest
- Nuchal lines
- planes
- internal
- Cruciform eminence
- Internal occipital protuberance
- Sagittal sulcus
- Internal occipital crest
- Groove for transverse sinus
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| Lateral parts |
- Condyle
- Condyloid fossa
- Condylar canal
- Hypoglossal canal
- jugular
- Jugular process
- Jugular tubercle
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| Basilar part |
- Pharyngeal tubercle
- Clivus
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| Other |
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| Parietal |
- Parietal eminence
- Temporal line
- Parietal foramen
- Sagittal sulcus
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| Frontal |
| Squamous part |
- Frontal suture
- Frontal eminence
- external
- Superciliary arches
- Glabella
- foramina
- Zygomatic process
- internal
- Sagittal sulcus
- Frontal crest
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| Orbital part |
- Ethmoidal notch
- Fossa for lacrimal gland
- Trochlear fovea
- Frontal sinus
- Frontonasal duct
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| Temporal |
| Squamous part |
- Articular tubercle
- Suprameatal triangle
- Mandibular fossa
- Petrotympanic fissure
- Zygomatic process
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| Mastoid part |
- Mastoid foramen
- Mastoid process (Mastoid cells)
- Mastoid notch
- Occipital groove
- Sigmoid sulcus
- Mastoid antrum (Aditus)
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| Petrous part |
- Carotid canal
- Facial canal
- Internal auditory meatus
- Cochlear aqueduct
- Stylomastoid foramen
- fossae
- Subarcuate fossa
- Jugular fossa
- canaliculi
- Inferior tympanic
- Mastoid
- Styloid process
- Petrosquamous suture
- (note: ossicles in petrous part, but not part of temporal bone)
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| Tympanic part |
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| Sphenoid |
| Surfaces |
- Superior surface: Sella turcica
- Dorsum sellae
- Tuberculum sellae
- Hypophysial fossa
- Posterior clinoid processes
- Ethmoidal spine
- Chiasmatic groove
- Middle clinoid process
- Petrosal process
- Clivus
- Lateral surface: Carotid groove
- Sphenoidal lingula
- Anterior surface: Sphenoidal sinuses
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| Great wings |
- foramina
- Rotundum
- Ovale
- Vesalii
- Spinosum
- Spine
- Infratemporal crest
- Sulcus of auditory tube
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| Small wings |
- Superior orbital fissure
- Anterior clinoid process
- Optic canal
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Pterygoid
processes |
- fossae
- pterygoid plates
- Pterygoid canal
- Hamulus
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| Other |
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| Ethmoid |
| Plates |
- Cribriform plate
- Crista galli
- Olfactory foramina
- Perpendicular plate
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| Surfaces |
- Lateral surface Orbital lamina
- Uncinate process
- Medial surface Supreme nasal concha
- Superior nasal concha
- Superior meatus
- Middle nasal concha
- Middle meatus
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| Labyrinth |
- Ethmoid sinus
- ethmoidal foramina
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Related Links
- tym·pan·ic can·a·lic·u·lus [TA] a minute canal passing from the inferior surface of the petrous portion of the temporal bone between the jugular fossa and carotid canal to the floor of the tympanic cavity. Located in the wedge of bone ...
- canaliculus tympanicus definition from the mondofacto online medical dictionary
★リンクテーブル★
[★]
- 英
- tympanic canaliculus
- ラ
- canaliculus tympanicus
- 関
- 鼓室神経
[★]
- 関
- tympanum