WordNet
- the act of consorting with or joining with others; "you cannot be convicted of criminal guilt by association"
- (chemistry) any process of combination (especially in solution) that depends on relatively weak chemical bonding
- a relation resulting from interaction or dependence; "flints were found in association with the prehistoric remains of the bear"; "the host is not always injured by association with a parasite"
- the state of being connected together as in memory or imagination; "his association of his father with being beaten was too strong to break"
- the process of bringing ideas or events together in memory or imagination; "conditioning is a form of learning by association" (同)connection, connexion
- (ecology) a group of organisms (plants and animals) that live together in a certain geographical region and constitute a community with a few dominant species
- a formal organization of people or groups of people; "he joined the Modern Language Association"
- tell a relatively insignificant lie; "Fibbing is not acceptable, even if you dont call it lying"
- a trivial lie; "he told a fib about eating his spinach"; "how can I stop my child from telling stories?" (同)story, tale, tarradiddle, taradiddle
- a slender and greatly elongated substance capable of being spun into yarn (同)fibre
- a leatherlike material made by compressing layers of paper or cloth (同)fibre, vulcanized fiber
- any of several elongated, threadlike cells (especially a muscle fiber or a nerve fiber) (同)fibre
PrepTutorEJDIC
- 〈U〉(…との)『交際』,付き合い《+『with』+『名』》 / 〈U〉(…との)『連合』,『共同』,関連《+『with』+『名』》 / 〈C〉組合,協会,会社 / 〈U〉連想;〈C〉《しばしば複数形で》連想されるもの
- (ささいな,罪のない)うそ / 軽いうそをつく
Wikipedia preview
出典(authority):フリー百科事典『ウィキペディア(Wikipedia)』「2015/09/02 13:15:50」(JST)
[Wiki en表示]
Association fiber |
Diagram showing principal systems of association fibers in the cerebrum.
|
Dissection of cerebral cortex and brainstem showing association fibers and insular cortex after removal of its superficial grey matter
|
Details |
Latin |
Fibrae associationis telencephali |
Identifiers |
Gray's |
p.843 |
Dorlands
/Elsevier |
f_05/12361847 |
TA |
A14.1.00.016
A14.1.09.553 |
FMA |
75241 |
Anatomical terms of neuroanatomy |
Association fibers are bundles of axons within the brain that unite different parts of the same cerebral hemisphere.
In human neuroanatomy, bundles of axons within the brain, called fibers, can be categorized by their function into association fibers, projection fibers, and commissural fibers.
The association fibers unite different parts of the same cerebral hemisphere, and are of two kinds: (1) those connecting adjacent gyri, short association fibers; (2) those passing between more distant parts, long association fibers.
Contents
- 1 Short association fibers
- 2 Long association fibers
- 3 See also
- 4 References
- 5 External links
Short association fibers
The short association fibers (also often referred to as "U-fibers") lie immediately beneath the gray substance of the cortex of the hemispheres, and connect together adjacent gyri.
Long association fibers
The long association fibers include the following:
Name |
From |
To |
uncinate fasciculus |
frontal lobe |
temporal lobe |
cingulum |
cingulate gyrus |
entorhinal cortex |
superior longitudinal fasciculus |
frontal lobe |
occipital lobe |
inferior longitudinal fasciculus |
occipital lobe |
temporal lobe |
perpendicular fasciculus |
inferior parietal lobule |
fusiform gyrus |
occipitofrontal fasciculus |
occipital lobe |
frontal lobe |
fornix |
hippocampus |
mammillary bodies |
Arcuate fasciculus |
frontal lobe |
temporal lobe |
Diffusion tensor imaging is a non-invasive method to study the course of association fibers.
See also
References
This article incorporates text in the public domain from the 20th edition of Gray's Anatomy (1918)
External links
- ancil-672 at NeuroNames
- ancil-673 at NeuroNames
Association fibers in the human brain
|
|
Association fibers |
- Uncinate fasciculus
- Cingulum
- Superior longitudinal fasciculus/Arcuate fasciculus
- Inferior longitudinal fasciculus
- Inferior occipitofrontal fasciculus
|
|
Index of the central nervous system
|
|
Description |
- Anatomy
- meninges
- cortex
- association fibers
- commissural fibers
- lateral ventricles
- basal ganglia
- diencephalon
- mesencephalon
- pons
- cerebellum
- medulla
- spinal cord
- Physiology
- Development
|
|
Disease |
- Cerebral palsy
- Meningitis
- Demyelinating diseases
- Seizures and epilepsy
- Headache
- Stroke
- Sleep
- Congenital
- Injury
- Neoplasms and cancer
- Other
- Symptoms and signs
- head and neck
- eponymous
- lesions
- Tests
|
|
Treatment |
- Procedures
- Drugs
- general anesthetics
- analgesics
- addiction
- epilepsy
- cholinergics
- migraine
- Parkinson's
- vertigo
- other
|
|
|
UpToDate Contents
全文を閲覧するには購読必要です。 To read the full text you will need to subscribe.
English Journal
- Cardiovascular benefits of dietary fiber.
- Satija A, Hu FB.SourceDepartment of Epidemiology, Harvard School of Public Health, 677 Huntington Avenue, Boston, MA, 02115, USA, asatija@hsph.harvard.edu.
- Current atherosclerosis reports.Curr Atheroscler Rep.2012 Dec;14(6):505-14. doi: 10.1007/s11883-012-0275-7.
- The relationship between dietary fiber and risk of cardiovascular disease (CVD) has been extensively studied. There is considerable epidemiological evidence indicating an inverse association between dietary fiber intake and CVD risk. The association has been found to be stronger for cereal fiber tha
- PMID 22872372
Japanese Journal
- Filtration properties of nanofiber/microfiber mixed filter and prediction of its performance
- Dietary calcium intake is associated with serum high-sensitivity C-reactive protein level in the general Japanese population
Related Links
- Association fibers form association tracts, connecting areas within the hemisphere. Short association tracts are within lobes, and long tracts are between lobes. Fasciculus, meaning “little bundle,” is the type of name given to many of these tracts important to language and speech. Figure 2-10, A, is a graphic depiction of some of these ...
- association fiber 連合線維 - アルクがお届けするオンライン英和・和英辞書検索サービス。 もう英文作成で悩まない!120万例文と用例の「Pro」 データ提供:EDP ※データの転載は禁じられています。 悪質な拡張機能にご注意ください ...
- The Fiber Optic Association Fiber To The Home Handbook is available from Amazon in print and Kindle editions. FOA Guide: Added a section on FTTH Network Design, updated sections on Architecture and PONs (including 10G) FTTH Network Design. FTTH Architectures. FTTH PON Standards, Specifications and Protocols.
Related Pictures
★リンクテーブル★
[★]
- 英
- association fiber, association fibers
- ラ
- fibrae associationis
- 関
- 大脳髄質、交連線維、投射線維
[★]
- (共通の目的のための)協会、組合、団体、会社
- (正式)(~との)連合、合同、提携(partnership)。交際(friendship)(with)
- 関係、つながり、結びつき
- 連合、連想(されるもの)。(数学)結合。(化学)会合、対合。(言語)(意味の)連想
- (生態)群集、群叢