下歯槽動脈
WordNet
- of or characteristic of low rank or importance
- one of lesser rank or station or quality
- having an orbit between the sun and the Earths orbit; "Mercury and Venus are inferior planets"
- lower than a given reference point; "inferior alveolar artery"
- of low or inferior quality
- pertaining to the tiny air sacs of the lungs
- pertaining to the sockets of the teeth or that part of the upper jaw; "alveolar processes"
PrepTutorEJDIC
- (階級・親分・質・程度などが)『下の』,『劣る』, / (位置が)低い,下方の / 目下の者;劣った人
- 歯茎音の(舌先を上歯茎にふれて発音する) / 肺胞の;歯槽(しそう)の / 歯茎音
Wikipedia preview
出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2016/05/17 10:51:45」(JST)
[Wiki en表示]
| Inferior alveolar artery |
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Plan of branches of internal maxillary artery. (Inferior alveolar labeled at bottom center.)
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Plan of branches of internal maxillary artery.
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| Details |
| Source |
maxillary artery |
| Branches |
incisor branch
mental branch
mylohyoid branch |
| Supplies |
dental alveolus |
| Identifiers |
| Latin |
arteria alveolaris inferior |
Dorlands
/Elsevier |
a_61/12153421 |
| TA |
A12.2.05.056 |
| FMA |
49695 |
Anatomical terminology
[edit on Wikidata]
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The inferior alveolar artery (inferior dental artery) is an artery of the face.
Contents
- 1 Origin
- 2 Course
- 2.1 Incisor branch
- 2.2 Mental branch
- 2.3 Mylohyoid branch
- 3 Additional images
- 4 References
- 5 External links
Origin
The inferior alveolar artery is one of five branches of the first part of the maxillary artery. After branching, it descends downwards and forwards to join the inferior alveolar nerve.[1]
Course
Branches of the maxillary artery.
It descends with the inferior alveolar nerve to the mandibular foramen on the medial surface of the ramus of the mandible.
It runs along the mandibular canal in the substance of the bone, accompanied by the nerve, and opposite the first premolar tooth divides into two branches, incisor and mental.
Incisor branch
The incisor branch is continued forward beneath the incisor teeth as far as the middle line, where it anastomoses with the artery of the opposite side
The inferior alveolar artery and its incisor branch during their course through the substance of the bone give off a few branches which are lost in the cancellous tissue, and a series of branches which correspond in number to the roots of the teeth: these enter the minute apertures at the extremities of the roots, and supply the pulp of the teeth.
Mental branch
The mental branch escapes with the nerve at the mental foramen, supplies the chin, and anastomoses with the submental and inferior labial arteries.
Mylohyoid branch
As the inferior alveolar artery enters the foramen, it gives off a mylohyoid branch which runs in the mylohyoid groove, and supplies the mylohyoid muscle.
Additional images
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Mandibular division of trifacial nerve, seen from the middle line.
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References
This article incorporates text in the public domain from the 20th edition of Gray's Anatomy (1918)
- ^ Last's anatomy (12th Edition) 2011
External links
- lesson4 at The Anatomy Lesson by Wesley Norman (Georgetown University) (infratempfossaart)
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Arteries of the head and neck
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|
| CC |
| EC |
| sup. thyroid |
- superior laryngeal
- sternocleidomastoid branch
- infrahyoid branch
- cricothyroid branch
- glandular branches
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| asc. pharyngeal |
- posterior meningeal
- pharyngeal branches
- inferior tympanic
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| lingual |
- suprahyoid
- dorsal lingual
- deep lingual
- sublingual
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| facial |
- cervical branches (ascending palatine, tonsillar, submental, glandular)
- facial branches (inferior labial
- superior labial / nasal septum
- lateral nasal
- angular)
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|
| occipital |
- sternocleidomastoid
- meningeal
- occipital
- auricular
- descending
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| post. auricular |
- stylomastoid
- stapedial
- auricular
- occipital
- Parotid
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| sup. temporal |
- transverse facial
- middle temporal (zygomatico-orbital)
- anterior auricular
- frontal
- parietal
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| maxillary |
| 1st part / mandibular |
- anterior tympanic
- deep auricular
- middle meningeal (superior tympanic, petrosal)
- accessory meningeal
- inferior alveolar (mental, mylohyoid)
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| 2nd part / pterygoid |
- to muscles of mastication (deep temporal, pterygoid, masseteric)
- buccal
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| 3rd part / pterygopalatine |
- posterior superior alveolar
- infraorbital (anterior superior alveolar)
- descending palatine (greater palatine, lesser palatine)
- artery of the pterygoid canal
- sphenopalatine (posterior septal branches, posterior lateral nasal)
- pharyngeal
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| IC |
| cervical |
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| petrous |
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cavernous/
ophthalmic |
- orbital group:anterior ethmoidal (anterior septal, anterior lateral nasal, anterior meningeal)
- posterior ethmoidal
- lacrimal (lateral palpebral)
- medial palpebral
- terminal (supraorbital, supratrochlear, dorsal nasal)
ocular group: central retinal
- ciliary (short posterior, long posterior, anterior)
- hypophysial (superior, inferior)
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| Willis/Cerebral |
- ACA (anterior communicating, medial striate, Orbitofrontal artery)
- MCA (anterolateral central, Prefrontal artery, Superior terminal branch, Inferior terminal branch, Anterior temporal branch)
- posterior communicating
- anterior choroidal
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| SC |
| vertebral artery |
- meningeal
- spinal (posterior, anterior)
- basilar: pontine
- labyrinthine
- cerebellar (AICA, SCA, PICA)
- cerebral (PCA)
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| thyrocervical trunk |
| inferior thyroid |
- inferior laryngeal
- tracheal
- esophageal
- ascending cervical
- pharyngeal
- glandular branches
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| transverse cervical |
- superficial branch
- deep branch / dorsal scapular
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| suprascapular |
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| costocervical trunk |
- deep cervical
- Supreme Intercostal artery
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Template:Mosby's review for NBDE exam
UpToDate Contents
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English Journal
- Tracing of thin tubular structures in computer tomographic data.
- Stein W, Hassfeld S, Muhling J.SourceDepartment of Oral and Maxillofacial Surgery, University of Heidelberg, Germany. v97@ix.urz.uni-heidelberg.de
- Computer aided surgery : official journal of the International Society for Computer Aided Surgery.Comput Aided Surg.1998;3(2):83-8.
- For many applications in diagnostics and in the planning of surgical interventions, specific structures have to be identified in a patient's volume data set. In this article we give an outline of how the detection of thin tubular structures (e.g., nerves and vessels) can be automated, requiring very
- PMID 9784956
Related Pictures
★リンクテーブル★
[★]
- 英
- inferior alveolar artery
- ラ
- arteria alveolaris inferior
[★]
- 関
- inferio、inferiorly、infra、lower、recessive、recessively、recessiveness
[★]
- 関
- alveoli、alveolus、pulmonary alveoli、pulmonary alveolus、tooth socket
[★]
- 関
- inferior、inferiorly、infra、lower、sub、underneath