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Medial forebrain bundle
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The Medial forebrain bundle (MFB), is a complex bundle of axons coming from the basal olfactory regions, the periamygdaloid region, and the septal nuclei, and passing to the lateral hypothalamus, with some carrying on into the tegmentum. It contains both ascending and descending fibers. It also represents a part of the mesolimbic pathway, carrying information between the ventral tegmentum and the nucleus accumbens. It is commonly accepted that the MFB is a part of the reward system, involved in the integration of reward and pleasure. Electrical stimulation of the medial forebrain bundle is believed to cause sensations of pleasure. This hypothesis is based upon intracranial self-stimulation (ICSS) studies. Animals will work for MFB ICSS, and humans report that MFB ICSS is intensely pleasurable. This is most likely because the medial forebrain bundle carries information from the ventral tegmental area (VTA) to the nucleus accumbens (nAcc or Acb). The nAcc is a recognized reward center, and activation of the pathway from the VTA to the nAcc is believed to be rewarding, which is why it is sometimes referred to as the hedonic highway. [WP,unvetted].
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ILX:0106640
|
11
|
FDI Lab - SciCrunch.org
|
01/17/2023
|
FDI Lab - SciCrunch.org |
term |
12/08/2016 |
0 |
NeuroLex |
NeuroLex |
|
Medial geniculate body
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Nuclear complex of the thalamus situated on the caudal, subpial aspect of the thalamus (Brodal, Neurological Anatomy, 3rd ed., 1981, pg 622).
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ILX:0106641
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12
|
FDI Lab - SciCrunch.org
|
01/17/2023
|
FDI Lab - SciCrunch.org |
term |
12/08/2016 |
0 |
NeuroLex |
NeuroLex |
|
Medial geniculate body lateral nucleus
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Anterior lateral part of the ventral division of the medial geniculate body described by Morest (1964) in the cat and also by Clerici and Coleman (1990)in the rat
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ILX:0106642
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3
|
FDI Lab - SciCrunch.org
|
06/18/2018
|
FDI Lab - SciCrunch.org |
term |
12/08/2016 |
0 |
NeuroLex |
NeuroLex |
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Medial geniculate body ovoid nucleus
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Part of ventral nucleus of medial geniculate body located ventro-medially, first described by Morest (1964; http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1261345/?page
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ILX:0106643
|
3
|
FDI Lab - SciCrunch.org
|
06/18/2018
|
FDI Lab - SciCrunch.org |
term |
12/08/2016 |
0 |
NeuroLex |
NeuroLex |
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Medial geniculate complex dorsal part of ABA 2009
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ILX:0106644
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3
|
FDI Lab - SciCrunch.org
|
06/18/2018
|
FDI Lab - SciCrunch.org |
term |
12/08/2016 |
0 |
NeuroLex |
NeuroLex |
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Medial geniculate complex medial part of ABA 2009
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ILX:0106645
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3
|
FDI Lab - SciCrunch.org
|
06/18/2018
|
FDI Lab - SciCrunch.org |
term |
12/08/2016 |
0 |
NeuroLex |
NeuroLex |
|
Medial geniculate complex of ABA 2009
|
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ILX:0106646
|
3
|
FDI Lab - SciCrunch.org
|
06/18/2018
|
FDI Lab - SciCrunch.org |
term |
12/08/2016 |
0 |
NeuroLex |
NeuroLex |
|
Medial geniculate complex ventral part of ABA 2009
|
|
ILX:0106647
|
3
|
FDI Lab - SciCrunch.org
|
06/18/2018
|
FDI Lab - SciCrunch.org |
term |
12/08/2016 |
0 |
NeuroLex |
NeuroLex |
|
Medial group of the dorsal thalamus of ABA 2009
|
|
ILX:0106648
|
3
|
FDI Lab - SciCrunch.org
|
06/18/2018
|
FDI Lab - SciCrunch.org |
term |
12/08/2016 |
0 |
NeuroLex |
NeuroLex |
|
Medial habenula of ABA 2009
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ILX:0106649
|
3
|
FDI Lab - SciCrunch.org
|
06/18/2018
|
FDI Lab - SciCrunch.org |
term |
12/08/2016 |
0 |
NeuroLex |
NeuroLex |
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Medial habenular nucleus
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The habenular nuclei comprise a small group of nuclei that are part of the epithalamus of the diencephalon, situated at the posterior end of the thalamus, on its upper surface. The habenular nuclei are typically divided into: lateral habenular nucleus medial habenular nucleus The pineal gland is attached to the brain in this region. Nerve impulses from the habenular nuclei are transmitted to the septal nuclei via the stria medullaris, which is found on the medial surface of the thalamus.
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ILX:0106650
|
11
|
FDI Lab - SciCrunch.org
|
11/30/2020
|
FDI Lab - SciCrunch.org |
term |
12/08/2016 |
0 |
NeuroLex |
NeuroLex |
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Medial lemniscus
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Fiber tract arising predominantly from neurons in the nucleus gracilis and nucleus cuneatus in the medulla, projecting to thalamus. Fibers cross in the decussation of the medial lemniscus.
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ILX:0106651
|
10
|
FDI Lab - SciCrunch.org
|
06/23/2020
|
FDI Lab - SciCrunch.org |
term |
12/08/2016 |
0 |
NeuroLex |
NeuroLex |
|
Medial lemniscus of medulla
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Part of medial lemniscus located within the medulla
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ILX:0106652
|
11
|
FDI Lab - SciCrunch.org
|
01/17/2023
|
FDI Lab - SciCrunch.org |
term |
12/08/2016 |
0 |
NeuroLex |
NeuroLex |
|
Medial lemniscus of midbrain
|
Part of medial lemniscus located within the midbrain
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ILX:0106653
|
11
|
FDI Lab - SciCrunch.org
|
01/17/2023
|
FDI Lab - SciCrunch.org |
term |
12/08/2016 |
0 |
NeuroLex |
NeuroLex |
|
Medial lemniscus of pons
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Part of medial lemniscus located within the pons
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ILX:0106654
|
11
|
FDI Lab - SciCrunch.org
|
01/17/2023
|
FDI Lab - SciCrunch.org |
term |
12/08/2016 |
0 |
NeuroLex |
NeuroLex |
|
Medial longitudinal fasciculus
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Fiber bundle running longitudinally along the midline in the midbrain, pons and medulla, containing fibers that interconnect the cranial nerve nuclei controlling eye movements (Heimer, L. The Human Brain, 2nd ed., 1995, pg. 245)
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ILX:0106655
|
12
|
FDI Lab - SciCrunch.org
|
01/17/2023
|
FDI Lab - SciCrunch.org |
term |
12/08/2016 |
0 |
NeuroLex |
NeuroLex |
|
Medial longitudinal fasciculus of medulla
|
A medial longitudinal fasciculus that is part of a medulla [Automatically generated definition].
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ILX:0106656
|
12
|
FDI Lab - SciCrunch.org
|
01/17/2023
|
FDI Lab - SciCrunch.org |
term |
12/08/2016 |
0 |
NeuroLex |
NeuroLex |
|
Medial longitudinal fasciculus of midbrain
|
A medial longitudinal fasciculus that is part of a midbrain [Automatically generated definition].
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ILX:0106657
|
14
|
FDI Lab - SciCrunch.org
|
01/17/2023
|
FDI Lab - SciCrunch.org |
term |
12/08/2016 |
0 |
NeuroLex |
NeuroLex |
|
Medial longitudinal fasciculus of PHT00
|
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ILX:0106658
|
3
|
FDI Lab - SciCrunch.org
|
06/18/2018
|
FDI Lab - SciCrunch.org |
term |
12/08/2016 |
0 |
NeuroLex |
NeuroLex |
|
Medial longitudinal fasciculus of pons
|
A medial longitudinal fasciculus that is part of a pons [Automatically generated definition].
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ILX:0106659
|
12
|
FDI Lab - SciCrunch.org
|
01/17/2023
|
FDI Lab - SciCrunch.org |
term |
12/08/2016 |
0 |
NeuroLex |
NeuroLex |