大動脈球
WordNet
- a modified bud consisting of a thickened globular underground stem serving as a reproductive structure
- anything with a round shape resembling a teardrop
- a rounded part of a cylindrical instrument (usually at one end); "the bulb of a syringe"
- a rounded dilation or expansion in a canal or vessel or organ
- having a bulb
PrepTutorEJDIC
- 『球根』(ユり・タマネギなどの地下茎),りん(鱗)茎,球茎 / 球根状のもの;電球,真空管
Wikipedia preview
出典(authority):フリー百科事典『ウィキペディア(Wikipedia)』「2016/11/04 04:11:59」(JST)
[Wiki en表示]
Aortic sac |
Diagrams to show the development of the septum of the aortic bulb and of the ventricles.
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Transverse sections through the aortic bulb to show the growth of the aortic septum. The lowest section is on the left, the highest on the right of the figure.
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Details |
Days |
37 |
Precursor |
neural crest |
Identifiers |
Code |
TE E4.0.3.5.0.3.12 |
TA |
A12.2.03.004 |
FMA |
3740 |
Anatomical terminology
[edit on Wikidata]
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The aortic sac or aortic bulb[1] is a dilated structure in mammalian embryos, lined by endothelial cells located just above (superior to) the truncus arteriosus. It is the primordial vascular channel from which the aortic arches arise (and eventually the dorsal aortae) and is homologous to the ventral aorta of gill-bearing vertebrates.
Genes dHAND and eHAND are expressed during the development of the aortic bulb and the arteries which arise from it.[2] The protein encoded by these genes belong to the basic helix-loop-helix family of transcription factors.
References
- ^ Annalisa Berta, James L. Sumich, Kit M. Kovacs. Marine Mammals: Evolutionary Biology. Academic Press, 2006; page 240.
- ^ Richard P. Harvey, Nadia Rosenthal (ed). Heart Development. Gulf Professional Publishing, 1999; page 150-151.
Development of the circulatory system
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Heart |
Tubular heart |
- Truncus arteriosus
- Bulbus cordis
- Primitive ventricle
- Primitive atrium
- Sinus venosus
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Septa |
- Atrioventricular cushions/Septum intermedium
- Primary interatrial foramen
- Septum primum
- Septum secundum
- Aorticopulmonary septum
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Other |
- Atrioventricular canal
- Primary interventricular foramen
- Protein signalling in heart development
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Vessels |
Arteries |
- Dorsal aorta
- Aortic arches
- Aortic sac
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Veins |
- Anterior cardinal vein
- Posterior cardinal vein
- Common cardinal veins
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Lymph vessels |
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Extraembryonic
hemangiogenesis |
- Blood islands
- Chorion
- Connecting stalk
- Yolk sac
- Placenta
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Fetal circulation |
- umbilical cord: Umbilical vein → Ductus venosus → Inferior vena cava → Heart → Pulmonary artery → Ductus arteriosus → Aorta → Umbilical artery
- yolk sac: Vitelline veins
- Vitelline arteries
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UpToDate Contents
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English Journal
- Transgenic CGI-58 expression in macrophages alleviates the atherosclerotic lesion development in ApoE knockout mice.
- Xie P1, Zeng X2, Xiao J2, Sun B2, Yang D3.
- Biochimica et biophysica acta.Biochim Biophys Acta.2014 Aug 29. pii: S1388-1981(14)00169-3. doi: 10.1016/j.bbalip.2014.08.014. [Epub ahead of print]
- Comparative Gene Identification-58 (CGI-58), as an adipose triglyceride lipase (ATGL) activator, strongly increases ATGL-mediated triglyceride (TG) catabolism. Previous studies have shown that CGI-58 affects intestinal cholesterol homeostasis independently of ATGL activity. Therefore, we hypothesize
- PMID 25178844
- Arterial system of the atrium in the human heart.
- Ishizawa A1, Zhou M, Suzuki R, Abe H.
- Anatomical science international.Anat Sci Int.2014 Jun;89(3):183-90. doi: 10.1007/s12565-013-0221-y. Epub 2013 Dec 17.
- We dissected the atrial arterial system of 22 adult human hearts from donated cadavers. Atrial branches (ABs) of coronary arteries, more than 0.5 mm in diameter at their origin, were selected to trace systematically their origin and course. A total of 135 ABs were observed, of which 68 were from th
- PMID 24343169
- Neonatal progeroid variant of Marfan syndrome with congenital lipodystrophy results from mutations at the 3' end of FBN1 gene.
- Jacquinet A1, Verloes A2, Callewaert B3, Coremans C4, Coucke P3, de Paepe A3, Kornak U5, Lebrun F4, Lombet J6, Piérard GE7, Robinson PN8, Symoens S3, Van Maldergem L9, Debray FG10.
- European journal of medical genetics.Eur J Med Genet.2014 Apr;57(5):230-4. doi: 10.1016/j.ejmg.2014.02.012. Epub 2014 Mar 6.
- We report a 16-year-old girl with neonatal progeroid features and congenital lipodystrophy who was considered at birth as a possible variant of Wiedemann-Rautenstrauch syndrome. The emergence of additional clinical signs (marfanoid habitus, severe myopia and dilatation of the aortic bulb) lead to co
- PMID 24613577
Japanese Journal
- 膵癌の十二指腸浸潤による出血に対し,大動脈閉塞バルーン挿入法を併用した内視鏡的止血術にて止血し得た1例
- 山田 正明,加藤 慶三,鹿島 励,藤本 誠,梶浦 新也,藤浪 斗,山田 一樹,田中 三千雄
- 日本消化器内視鏡学会雑誌 55(3), 459-466, 2013
- … 十二指腸球部前面に潰瘍病変と露出血管を認めた.クリッピングによる止血術を施行直後に視野が確保できないほどの噴出性出血となり,ショックを呈した.そこで血圧維持のため大動脈閉塞バルーン(intra-aortic balloon occlusion,IABO)挿入法を施行した.上半身の血圧維持と出血部の血流遮断効果にて,内視鏡視野が良好となったため止血術を再開,完遂させることに成功した.その後,出血部は膵癌による十二指腸浸 …
- NAID 130003375267
- 頸動脈エコーにおける前方循環系の収縮期加速時間に影響を及ぼす因子
- 岡村 穏,竹川 英宏,鈴木 圭輔,豊田 茂,大谷 直由,井上 晃男,高田 悦雄,平田 幸一
- Neurosonology:神経超音波医学 25(2), 81-85, 2013
- … However, no study has evaluated the factors influencing AcT, other than stenosis of the ICA or common carotid artery (CCA), or aortic valve stenosis (AS). … A linear-array probe was set in the CCA 2 cm proximal to the carotid bulb and a convex-array probe was set in the ICA 3 cm distal to the origin of the ICA to measure the Doppler waveform. … We also performed echocardiography to evaluate AS, aortic regurgitation (AR), and ejection fraction (EF). …
- NAID 130003366428
- Diabetes Mellitus Does Not Affect Jugular Bulb Oxygen Saturation in Patients Undergoing Off-Pump Coronary Artery Bypass Graft Surgery
- , , , , ,
- Circulation journal : official journal of the Japanese Circulation Society 72(8), 1259-1264, 2008-07-20
- … The aim of the present study was to investigate the effects of DM on cerebral oxygenation assessed by jugular bulb oxygen saturation (SjvO_2) in patients undergoing off-pump coronary artery bypass graft surgery (OPCAB) in a prospective controlled trial. … Methods and Results Twenty-three diabetic patients with glycosylated hemoglobin above 7.0% (DM group) and 23 non-diabetic patients (control group) undergoing OPCAB with no-touch aortic technique were included. …
- NAID 110006835725
Related Pictures
★リンクテーブル★
[★]
- 英
- aortic bulb (KH), bulb of aorta
- ラ
- bulbus aortae
- 関
- 大動脈
- 図:KA.252(前面),259(上面)
- 大動脈では3枚の弁葉に対応して、壁に3つの著明な丸い膨らみがあり、大動脈球と呼ばれる (KH.132)。
[★]
- 関
- ball、globe、globus、sphere、olfactory bulb
[★]
- 関
- aorta、aortae、aortal