眼角静脈
WordNet
- make a veinlike pattern
- any of the vascular bundles or ribs that form the branching framework of conducting and supporting tissues in a leaf or other plant organ (同)nervure
- one of the horny ribs that stiffen and support the wing of an insect (同)nervure
- a layer of ore between layers of rock (同)mineral vein
- a blood vessel that carries blood from the capillaries toward the heart; "all veins except the pulmonary vein carry unaerated blood" (同)vena, venous blood vessel
- a distinctive style or manner; "he continued in this vein for several minutes"
- measured by an angle or by the rate of change of an angle; "angular momentum"
- having angles or an angular shape (同)angulate
- having or showing markings that resemble veins (同)venose, veinlike
PrepTutorEJDIC
- 〈C〉『静脈』 / 〈C〉(植物の)葉脈;(昆虫の)翅脈;(石の)石理;(木の)木目 / 〈C〉岩脈,鉱脈 / 〈U〉《しばしば a vein》(…の)傾向,性質《+of+名》 / 〈U〉《the vein》(…に対する)気分,気持ち《+for+名(doing)》
- かどのある,とがった / かどから成る;かどを成す;角度で測った / 骨ばった,やせこけた / (態度が)ぎこちない,堅苦しい
- しも(筋)のある,筋のついた
- (葉・昆虫の羽などの)脈模様,すじ
Wikipedia preview
出典(authority):フリー百科事典『ウィキペディア(Wikipedia)』「2017/07/17 12:14:37」(JST)
[Wiki en表示]
Angular vein |
Veins of the head and neck (angular visible at center right.)
|
Veins of orbit.
|
Details |
Source |
Supraorbital vein |
Drains to |
Facial vein |
Artery |
Angular artery |
Identifiers |
Latin |
Vena angularis |
Dorlands
/Elsevier |
v_05/12849406 |
TA |
A12.3.05.019 |
FMA |
50893 |
Anatomical terminology
[edit on Wikidata]
|
The angular vein is the upper most segment of the facial vein, above its junction with the superior labial vein. It is formed by the junction of the supratrochlear vein and supraorbital vein, runs obliquely downward by the side of the nose, passes under zygomaticus major and joins with the superior labial vein.
The angular vein is linked with the cavernous sinus by the superior and inferior ophthalmic veins which are devoid of valves. It receives the lateral nasal veins from the ala of the nose, and the inferior palpebral vein.
Contents
- 1 Clinical significance
- 2 Additional images
- 3 References
- 4 External links
Clinical significance
Any infection of the mouth or face can spread via the angular veins to the cavernous sinuses resulting in thrombosis. Since the veins draining this area are valveless and directly join the cavernous sinus, there is a potential risk of spreading infection to the cavernous sinus via these facial veins. This area of the nose is termed the danger triangle. Squeezing the pus from this area should be avoided[1]
Additional images
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Bloodvessels of the eyelids, front view.
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Lateral head anatomy detail
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Head anatomy anterior view
References
- ^ Önerci, T. Metin (2009). Diagnosis in Otorhinolaryngology. Springer-Verlag Berlin Heidelberg. p. 70. ISBN 978-3-642-00498-8.
This article incorporates text in the public domain from the 20th edition of Gray's Anatomy (1918)
External links
- http://www.dartmouth.edu/~humananatomy/figures/chapter_47/47-5.HTM
Veins of the head and neck
|
External jugular |
Retromandibular |
- maxillary
- superficial temporal
|
Direct |
- posterior auricular
- transverse cervical
- suprascapular
- anterior jugular
|
|
Internal jugular |
Diploic/brain |
Cerebral |
Superficial: |
- superior
- superficial middle
- inferior
- inferior anastomotic (Labbé)
- superior anastomotic (Trolard)
|
Deep: |
- great
- internal
- basal
- deep middle
- superior thalamostriate
|
|
Cerebellar |
|
Sinuses |
To COS |
- superior sagittal
- straight
- occipital
|
To CS |
- sphenoparietal
- intercavernous
- superior ophthalmic
- ethmoidal
- central retinal
- nasofrontal
- vorticose veins
- inferior ophthalmic
|
To IJV |
- sigmoid: transverse
- superior petrosal
- inferior petrosal
- basilar plexus
- internal auditory veins
- condylar
|
|
|
Facial/common facial |
- frontal
- supraorbital
- angular
- superior labial
- inferior labial
- deep facial
|
Direct |
- lingual
- dorsal lingual
- deep lingual
- sublingual
- pharyngeal
- superior thyroid
- middle thyroid
|
|
Brachiocephalic |
Vertebral |
- occipital
- suboccipital venous plexus
- deep cervical
|
Direct |
|
|
UpToDate Contents
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English Journal
- Venous architecture of the glabellar to the forehead region.
- Shimizu Y, Imanishi N, Nakajima T, Nakajima H, Aiso S, Kishi K.SourceDepartment of Plastic and Reconstructive Surgery, Keio University School of Medicine, Tokyo, Japan. yyssprs@gmail.com.
- Clinical anatomy (New York, N.Y.).Clin Anat.2012 Aug 7. doi: 10.1002/ca.22143. [Epub ahead of print]
- The precise venous anatomy of the glabellar to the forehead region remains unknown. This study aimed to detail the venous architecture of the glabellar region to the forehead in conjunction with that of the supratrochlear artery to reduce the risk of venous congestion of flaps in this area. Fifteen
- PMID 22887451
- In vivo study of the surgical anatomy of the axilla.
- Khan A, Chakravorty A, Gui GP.SourceAcademic Surgery (Breast Unit), Royal Marsden NHS Foundation Trust, Fulham Road, London SW3 6JJ, UK.
- The British journal of surgery.Br J Surg.2012 Jun;99(6):871-7. doi: 10.1002/bjs.8737. Epub 2012 Apr 16.
- BACKGROUND: Classical anatomical descriptions fail to describe variants often observed in the axilla as they are based on studies that looked at individual structures in isolation or textbooks of cadaveric dissections. The presence of variant anatomy heightens the risk of iatrogenic injury. The aim
- PMID 22505319
Japanese Journal
- Repeated seismic slips recorded in ultracataclastic veins along active faults of the Arima–Takatsuki Tectonic Line, southwest Japan
- Lin Aiming,Yamashita Katsuhiko,Tanaka Makoto
- Journal of Structural Geology 48, 3-13, 2013-03
- … These veins comprise mainly pseudotachylyte-like vein and weakly consolidated to unconsolidated fault gouge that is black, dark-brown, brown, gray, and brownish-red in color. …
- NAID 120005242482
- 610 実形状乳児頭部実体モデルによる揺さぶり外力作用時の頭蓋内脳挙動の可視化
- 宮崎 祐介,村田 一真,山崎 麻美,埜中 正博,馬場 庸平,西田 佳史,山中 龍宏
- Dynamics & Design Conference 2011, "610-1"-"610-8", 2011-09-05
- … The results showed the bridging vein stretch ratio exceeded the threshold for the rupture and indicated that change in rotational direction during shaking plays a more important role in ASDH than does the instantaneous peak angular acceleration. …
- NAID 110009691833
- 顔面静脈経由に Micrus coil を用いて塞栓術を行った海綿静脈洞部硬膜動静脈瘻の1例
- 松崎 粛統,須磨 健,渋谷 肇,中村 真,平山 晃康,片山 容一
- 脳卒中の外科 = Surgery for cerebral stroke 38(5), 353-357, 2010-09-30
- NAID 10026639478
Related Links
- an·gu·lar vein [TA] a short vein at the medial angle of the eye, formed by the supraorbital and supratrochlear veins and continuing as the facial vein. Synonym(s): vena angularis [TA] angular vein n. A short vein at the anterior angle of ...
- vein, blood vessel that returns blood to the heart heart, muscular organ that pumps blood to all parts of the body. The rhythmic beating of the heart is a ceaseless activity, lasting from before birth to the end of life. Anatomy and Function
★リンクテーブル★
[★]
- 英
- angular vein
- ラ
- vena angularis
[★]
- 関
- angle、corner、horn
[★]
静脈