同: 片葉小節

WordNet

(botany) a part into which a leaf is divided
a rounded projection that is part of a larger structure
(anatomy) a somewhat rounded subdivision of a bodily organ or part; "ear lobe"
the enhanced response of an antenna in a given direction as indicated by a loop in its radiation pattern
propel in a high arc; "lob the tennis ball"
an easy return of a tennis ball in a high arc
the act of propelling something (as a ball or shell etc.) in a high arc
having deeply indented margins but with lobes not entirely separate from each other (同)lobate

PrepTutorEJDIC

耳たぶ / (内臓・組織の)葉(よう)(肺葉・肝葉など)
(テニスで)〈ボール〉‘を'ゆるく高く打ち上げる / (クリケットで)〈ボール〉‘を'下手投げでゆるく投げる / (テニスで)ボールをロブで返す / (テニスの)ロブで打った球 / (クリケットの)下手投げの緩い球
(葉が)裂片がある / (体の器官に)葉(よう：lobe)がある / 耳たぶのついた;葉(よう)のある
見よ,そら

Wikipedia preview

出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2014/06/07 01:30:47」(JST)

wiki en

The flocculonodular lobe (vestibulocerebellum) is a lobe of the cerebellum consisting of the nodule and the flocculus. The two flocculi are connected to the midline structure called the nodulus by thin pedicles. It is placed on the anteroinferior surface of cerebellum.

This region of the cerebellum has important connections to the vestibular nuclei and uses information about head movement to influence eye movement. Lesions to this area can result in multiple deficits in visual tracking and oculomotor control (such as nystagmus and vertigo), integration of vestibular information for eye and head control, as well as control of axial muscles for balance.^[1] This lobe is also involved in the maintenance of balance equilibrium and muscle tone.^[2] The most common cause of damage to the flocculonodular lobe is medulloblastoma in childhood.

References

^ Chapter 8B: Cerebellar Systems
^ Mathias Baehr; Michael Frotscher (2012-01-25). Duus' Topical Diagnosis in Neurology: Anatomy, Physiology, Signs, Symptoms. Thieme. ISBN 978-3-13-164455-8.

External links

NIF Search - Flocculonodular lobe via the Neuroscience Information Framework

This article incorporates text from a public domain edition of Gray's Anatomy.

This neuroanatomy article is a stub. You can help Wikipedia by expanding it.

UpToDate Contents

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English Journal

Quantitative examination of the bottlenose dolphin cerebellum.

Hanson A, Grisham W, Sheh C, Annese J, Ridgway S.SourceNational Marine Mammal Foundation, San Diego, California.
Anatomical record (Hoboken, N.J. : 2007).Anat Rec (Hoboken).2013 Jun 17. doi: 10.1002/ar.22726. [Epub ahead of print]
Neuroanatomical research into the brain of the bottlenose dolphin (Tursiops truncatus) has revealed striking similarities with the human brain in terms of size and complexity. However, the dolphin brain also contains unique allometric relationships. When compared to the human brain, the dolphin cere
PMID 23775830

Error detection and representation in the olivo-cerebellar system.

Ito M.SourceSenior Advisor's Office, RIKEN Brain Science Institute Wako, Saitama, Japan.
Frontiers in neural circuits.Front Neural Circuits.2013;7:1. doi: 10.3389/fncir.2013.00001. Epub 2013 Feb 22.
Complex spikes generated in a cerebellar Purkinje cell via a climbing fiber have been assumed to encode errors in the performance of neuronal circuits involving Purkinje cells. To reexamine this notion in this review, I analyzed structures of motor control systems involving the cerebellum. A dichoto
PMID 23440175

Immunohistochemical profiling and telomerase activity of a canine medulloblastoma.

Mandrioli L, Biserni R, Panarese S, Morini M, Gandini G, Bettini G.SourceDepartment of Veterinary Public Health and Animal Pathology, Alma Mater Studiorum-University of Bologna, Via Tolara di Sopra 50, Ozzano Emilia, Italy.
Veterinary pathology.Vet Pathol.2011 Jul;48(4):814-6. doi: 10.1177/0300985810390016. Epub 2010 Dec 1.
A well-demarcated mass was found by computed tomography in the left cerebellar hemisphere of a 4-year-old male Boxer with acute onset of progressive central vestibular syndrome. At necropsy, the pink, gelatinous mass was in the flocculonodular lobe. Histologically, neoplastic tissue arose from the g
PMID 21123861

Japanese Journal

方向交代性頭位眼振の臨床的検討

林裕次郎,國弘幸伸,東野一隆,齋藤晶,神崎仁
Equilibrium research 59(3), 198-205, 2000-06-01
… Direction changing positional nystagmus (geotropic and apogeotropic) used to be considered to indicate the presence of central nervous system lesions, especially in the flocculonodular lobe of the cerebellum and the brainstem. …
NAID 10009417171

Secondary vestibulocerebellar projections to flocculonodular lobe in a prosimian primate, Glago senegalensis

RUBERTONE JA
J. Comp. Neurol. 200, 255-272, 1981
NAID 30002188673

THE RESPONSES OF SINGLE NEURON OF THE VESTIBULAR NUCLEI TO CALORIC STIMULATION IN THE CAT

松岡出
The Japanese Journal of Pharmacology 17(4), 577-590, 1967
… The vestibular nuclei project the ascending fibers to the flocculonodular lobe and fastigial nucleus of cerebellum and to the reticular formation and motor nuclei in the brain stem. …
NAID 130000836779

Related Pictures

★リンクテーブル★

リンク元	「片葉小節葉」
関連記事	「lobe」

「片葉小節葉」

Brain: Flocculonodular lobe
	Schematic representation of the major anatomical subdivisions of the cerebellum. Superior view of an "unrolled" cerebellum, placing the vermis in one plane.
	Basal view of a human brain
Gray's	p.791
NeuroNames	hier-676
NeuroLex ID	birnlex_904