WordNet

a partition or wall especially in an ovary
(anatomy) a dividing partition between two tissues or cavities
of or relating to a septum (同)septate

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(動・植物体の)隔膜,隔壁

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出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2014/01/21 03:03:05」(JST)

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Look up septum in Wiktionary, the free dictionary.

See Ceuta#History for the city in Roman Mauretania.

In anatomy, a septum (Latin for something that encloses; plural septa) is a wall, dividing a cavity or structure into smaller ones.

Examples[edit]

Interatrial septum, the wall of tissue that is a sectional part of the left and right atria of thseptum, the wall separating the left and right ventricles of the heart
Lingual septum, a vertical layer of fibrous tissue that separates the halves of the tongue
Nasal septum: the cartilage wall separating the nostrils of the nose

Alveolar septa (AS)

Alveolar septum: the thin wall which separates the alveoli from each other in the lungs
Orbital septum, a palpabral ligament in the upper and lower eyelids
Septum pellucidum or septum lucidum, a thin structure separating two fluid pockets in the brain
Medial septum, a cluster of neurons in close proximity to the septum pellucidum
Uterine septum, a malformation of the uterus
Vaginal septum, a lateral or transverse partition inside the vagina

Histological septa are seen throughout most tissues of the body, particularly where they are needed to stiffen soft cellular tissue, and they also provide planes of ingress for small blood vessels. Because the dense collagen fibres of a septum usually extend out into the softer adjacent tissues, microscopic fibrous septa are less clearly defined than the macroscopic types of septa listed above. In rare instances, a septum is a cross-wall.Thus it divides a structure into smaller parts.

In zoology[edit]

One of the radial calcareous plates of a coral. b. One of the transverse partitions dividing the shell of a mollusk, or of a rhizopod, into several chambers. c. One of the transverse partitions dividing the body cavity of an annelid.
Septum (marine biology): walls between each chamber, or siphuncle, in shells of nautiloids, ammonites, and belemnites; i.e. cephalopods that retain an external shell.

In mycology[edit]

A partition dividing filamentous hyphae into discrete cells in fungi

In botany[edit]

A partition that separates the locules of a fruit, anther, or sporangium.

UpToDate Contents

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1. 純型肺動脈閉鎖症（PA/IVS） pulmonary atresia with intact ventricular septum pa ivs
2. 先天性子宮奇形の外科的マネージメント surgical management of congenital uterine anomalies
3. 先天性子宮奇形の臨床症状および診断 clinical manifestations and diagnosis of congenital anomalies of the uterus
4. 先天性膣奇形の診断およびマネージメント diagnosis and management of congenital anomalies of the vagina
5. 部分肺静脈還流異常 partial anomalous pulmonary venous connection

English Journal

Synchronized electrical stimulation of the rat medial forebrain bundle and perforant pathway generates an additive BOLD response in the nucleus accumbens and prefrontal cortex.

Krautwald K, Min HK, Lee KH, Angenstein F.SourceFunctional Neuroimaging Group, Deutsches Zentrum für Neurodegenerative Erkrankungen (DZNE), Magdeburg, Germany.
NeuroImage.Neuroimage.2013 Aug 15;77:14-25. doi: 10.1016/j.neuroimage.2013.03.046. Epub 2013 Apr 2.
To study how a synchronized activation of two independent pathways affects the fMRI response in a common targeted brain region, blood oxygen dependent (BOLD) signals were measured during electrical stimulation of the right medial forebrain bundle (MFB), the right perforant pathway (PP) and concurren
PMID 23558098

Neuroanatomical distribution of μ-opioid receptor mRNA and binding in monogamous prairie voles (Microtus ochrogaster) and non-monogamous meadow voles (Microtus pennsylvanicus).

Inoue K, Burkett JP, Young LJ.SourceCenter for Translational Social Neuroscience, Department of Psychiatry and Behavioral Sciences, Yerkes National Primate Research Center, Emory University, 954 Gatewood Road, Atlanta, GA 30329, United States. Electronic address: kinoue@emory.edu.
Neuroscience.Neuroscience.2013 Aug 6;244:122-33. doi: 10.1016/j.neuroscience.2013.03.035. Epub 2013 Mar 26.
The opiate system has long been implicated in the rewarding properties of social interactions. In particular, the μ-opioid receptor (MOR) mediates multiple forms of social attachment, including the attachment of offspring to the mother and social bonding between mates. We have previously shown that
PMID 23537838

Amyloid β peptides modify the expression of antioxidant repair enzymes and a potassium channel in the septohippocampal system.

Durán-González J, Michi ED, Elorza B, Perez-Córdova MG, Pacheco-Otalora LF, Touhami A, Paulson P, Perry G, Murray IV, Colom LV.SourceCenter for Biomedical Studies, The University of Texas at Brownsville, Brownsville, TX, USA.
Neurobiology of aging.Neurobiol Aging.2013 Aug;34(8):2071-6. doi: 10.1016/j.neurobiolaging.2013.02.005. Epub 2013 Mar 7.
Alzheimer's disease (AD) is a progressive, neurodegenerative brain disorder characterized by extracellular accumulations of amyloid β (Aβ) peptides, intracellular accumulation of abnormal proteins, and early loss of basal forebrain neurons. Recent studies have indicated that the conformation of A�
PMID 23473707

The effect of primary particle size on biodistribution of inhaled gold nano-agglomerates.

Balasubramanian SK, Poh KW, Ong CN, Kreyling WG, Ong WY, Yu LE.SourceDepartment of Civil and Environmental Engineering, National University of Singapore, Singapore 119260, Singapore.
Biomaterials.Biomaterials.2013 Jul;34(22):5439-52. doi: 10.1016/j.biomaterials.2013.03.080. Epub 2013 Apr 29.
Airborne engineered nanoparticles undergo agglomeration, and careful distinction must be made between primary and agglomerate size of particles, when assessing their health effects. This study compares the effects on rats undergoing 15-day inhalation exposure to airborne agglomerates of gold nanopar
PMID 23639527

Japanese Journal

Association Between Basal Thinning of Interventricular Septum and Adverse Long-Term Clinical Outcomes in Patients With Cardiac Sarcoidosis

Nagano Nobutaka,Nagai Toshiyuki,Sugano Yasuo [他]
Circulation journal : official journal of the Japanese Circulation Society 79(7), 1601-1608, 2015-07
NAID 40020502506

A Logical Method of Selecting an Approach for Amplatzer Septal Occluder Implantation : Using Transesophageal Echocardiography to Reduce Procedure Durations and Avoid Complications

Nakagawa Naomi,Yoshizumi Masao,Kamada Masahiro,Ishiguchi Yukiko
Hiroshima Journal of Medical Sciences 64(1-2), 1-7, 2015-06
… Furthermore, we observed no consistent trends between aortic rim deficiency and ASO diameter, or between SG/IAS angle, which is the angle formed by the super stiff guidewire (SG) and the intra-atrial septum (IAS). …
NAID 120005619817

IMAGES IN CARDIOVASCULAR MEDICINE : Percutaneous Antegrade Mitral Paravalvular Leak Closure Through Porcelain Atrial Septum : First Percutaneous Paravalvular Leak Closure in Japan

Hara Hidehiko,Matsumoto Yasushi,Matsumoto Takashi [他]
Circulation journal : official journal of the Japanese Circulation Society 79(4), 894-896, 2015-04
NAID 40020412542

完全中隔子宮に対し腹腔鏡補助下子宮鏡下中隔切除術を施行後に妊娠成立した1例

田尻亮祐,植田多恵子,青山瑶子,櫻木俊秀,遠山篤史,岡部佳介,中川瞳,金城泰幸,蜂須賀徹
産業医科大学雑誌 37(1), 17-22, 2015-03-01
症例は31歳,0経妊0経産.不妊を主訴に当科初診された.不妊期間は3年間あり,精査の結果完全中隔子宮が指摘された.中隔子宮以外にその他の不妊の原因となりうる異常は指摘されず,子宮鏡下子宮中隔切除術が実施された.手術は腹腔鏡補助下に行われ,合併症なく終了した.また,腹腔鏡補助下の手術であったため,術中に卵管通色素検査を施行し,両側卵管の通過を確認できた.術後にIUDを子宮内に挿入し,月経が2回起こる …
NAID 110009923660

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★リンクテーブル★

リンク元	「中隔野」「中隔」「septate」「septal」「隔壁」
拡張検索	「transparent septum」「interventricular septum thickness」