小葉
WordNet
- a small lobe or subdivision of a lobe
- part of a compound leaf
- of or relating to or resembling a lobule
PrepTutorEJDIC
- 小葉;小裂片
- (広告などの)ちらし,びら / (とじてない)パンフレット,小冊子 / 小さい(若)葉;(植物の複葉を構成する)小葉
Wikipedia preview
出典(authority):フリー百科事典『ウィキペディア(Wikipedia)』「2014/02/08 22:02:05」(JST)
[Wiki en表示]
Mammary lobe |
|
The Breast: cross-section scheme of the mammary gland.
1. Chest wall
2. Pectoralis muscles
3. Lobes
4. Nipple
5. Areola
6. Lactiferous duct
7. Fatty tissue
8. Skin |
Latin |
lobus mammaria |
In anatomy, a lobe is a clear anatomical division or extension[1] of an organ (such as the brain, the breast or the kidney) that can be determined without the use of a microscope at the gross anatomy level. This is in contrast to a lobule, which is a clear division only visible histologically.[2]
In practice, this division can be somewhat subjective. For example, it can be difficult to precisely distinguish between an interlobar duct and an interlobular duct. Furthermore, the distinction is not universally accepted and some sources simply consider a lobule to be a small lobe.
Examples of lobes/lobules[edit]
- The four lobes of the human cerebral cortex
- the frontal lobe
- the parietal lobe
- the occipital lobe
- the temporal lobe
- The three lobes of the human cerebellum
- the flocculonodular lobe
- the anterior lobe
- the posterior lobe
- the earlobe
- lobes of the lung
- Right lung: superior, middle, inferior
- Left lung: superior and inferior
- the liver
- Left lobe of liver
- Right lobe of liver
- Quadrate lobe of liver
- Caudate lobe of liver
- Hepatic lobule
- the kidney
- Renal lobe and cortical lobule
- the testicular lobules
References[edit]
- ^ lobe at eMedicine Dictionary
- ^ SIU SOM Histology GI
Female breast (TA A16.0.02, GA 11.1267)
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Nipple/Areola |
- Areolar glands
- Crista supraareolaris (only fusiform breast)
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Mammary glands |
- Lactiferous duct
- Lobe
- Mammary crest
- Development
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Estrogen receptors |
- Prolactin receptor
- Estrogen receptor alpha
- Progesterone receptor
- Luteinizing hormone receptor
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Shape |
- Mamma fusiformis
- Mamma spherica
- Mamma conica
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Other |
- Intermammary cleft
- Cooper's ligaments
- Tail of Spence
- Inframammary fold
- Retromammary space
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Histology: Epithelial tissue (TH H2.00.02)
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Epithelial cells |
- Columnar epithelial cell
- Cuboidal epithelial cell
- Squamous epithelial cell
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Surface epithelium |
- Simple squamous epithelium
- Simple cuboidal epithelium
- Simple columnar epithelium
- Pseudostratified columnar epithelium
- Stratified squamous epithelium
- Stratified cuboidal epithelium
- Stratified columnar epithelium
- Transitional epithelium/Urothelium
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Gland/
glandular epithelium |
Classification
(exocrine,
endocrine) |
Mechanism |
- Merocrine
- Apocrine
- Holocrine
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Shape |
- Tubular gland
- Alveolar gland
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Secretion |
- Serous glands
- Mucous glands
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Components |
- Myoepithelial cell
- Serous demilune
- Ducts: Interlobar duct
- Interlobular duct
- Intralobular duct
- Striated duct
- Intercalated duct
- Acinus/Lobe
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- See also
- Template:Epithelial neoplasms
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UpToDate Contents
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- 1. 乳房の発達および形態 breast development and morphology
- 2. 肝生検標本の解釈 interpretation of liver biopsy specimens
- 3. 自己免疫性肝炎の臨床症状および診断 clinical manifestations and diagnosis of autoimmune hepatitis
- 4. 乳汁分泌の生理学 physiology of lactation
- 5. 肺の高分解能CT high resolution computed tomography of the lungs
English Journal
- How similar are the changes in neural activity resulting from mindfulness practice in contrast to spiritual practice?
- Barnby JM1, Bailey NW2, Chambers R3, Fitzgerald PB4.
- Consciousness and cognition.Conscious Cogn.2015 Nov;36:219-32. doi: 10.1016/j.concog.2015.07.002. Epub 2015 Jul 11.
- Meditation and spiritual practices are conceptually similar, eliciting similar subjective experiences, and both appear to provide similar benefits to the practicing individuals. However, no research has examined whether the mechanism of action leading to the beneficial effects is similar in both pra
- PMID 26172520
- Male prevalent enhancement of leftward asymmetric development of the cerebellar cortex in ferrets (Mustela putorius).
- Sawada K1, Horiuchi-Hirose M, Saito S, Aoki I.
- Laterality.Laterality.2015 Nov;20(6):723-37. doi: 10.1080/1357650X.2015.1047379. Epub 2015 Jun 23.
- The present study was conducted in MRI-based volumetry to characterize the sexual dimorphism of the cerebellum in young adult ferrets. High spatial resolution 3D anatomical MRI at 7-tesla were acquired ex vivo from fixed cerebella of 90-day-old male and female ferrets. The 3D morphology and topology
- PMID 26102223
- Brain metabolic abnormalities during gait with freezing in Parkinson's disease.
- Tard C1, Delval A2, Devos D3, Lopes R4, Lenfant P5, Dujardin K2, Hossein-Foucher C6, Semah F6, Duhamel A7, Defebvre L2, Le Jeune F8, Moreau C2.
- Neuroscience.Neuroscience.2015 Oct 29;307:281-301. doi: 10.1016/j.neuroscience.2015.08.063. Epub 2015 Sep 1.
- INTRODUCTION: Freezing of gait (FoG) is a debilitating gait disorder in Parkinson's disease (PD). In advanced PD patients with FoG, the supraspinal locomotor network may be dysregulated (relative to similar patients without FoG) during gait. Here, we sought to characterize the metabolism of locomoto
- PMID 26341909
Japanese Journal
- 呼吸抵抗の周波数依存性の起源 : 肺小葉4Dモデルを用いた気流シミュレーション研究
- 北岡 裕子
- 日本呼吸器学会雑誌 = The journal of the Japanese Respiratory Society 49(9), 629-635, 2011-09-10
- NAID 10029694994
Related Links
- lobule /lob·ule/ (lob´ūl) a small segment or lobe, especially one of the smaller divisions making up a lobe.lob´ular. lobules of epididymis the wedge-shaped parts of the head of the epididymis, each comprising an efferent ductule of the testis.
Related Pictures
★リンクテーブル★
[★]
- 英
- lobule (Z)
肺の小葉
→肺小葉
小葉とCT上の病変の局在
[★]
- 関
- brochure、lobula、lobular、lobule、pamphlet
[★]
- 関
- leaflet、lobula、lobule
[★]
小葉
- 関
- leaflet、lobular、lobule
[★]
- 英
- lobule
- 関
- 小葉