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   Which brain regions control thirst?

   • Figure 1: Brain regions controlling thirst. The lamina terminalis (yellow) is a series of interconnected brain structures that act as a central hub to control fluid levels in the body. Some cells in the lamina terminalis are adjacent to large, fluid-filled compartments in the brain, called ventricles (blue).

   The Neuroscience of Thirst: How your brain tells you to look for water

   sitn.hms.harvard.edu/flash/2019/neuroscience-thirst-brain-tells-look-water/

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   What is the role of the brain in the sensation of thirst?

   • The involvement of the central nervous system in the sensation of thirst was proposed as early as the 19th century, and in 1901, Wettendorff hypothesized that the brain was the “seat of the conscious perception of the sensation” (Refs 11, 49). The anterior cingulate and insular cortices.

   The neural basis of homeostatic and anticipatory thirst

   www.nature.com/articles/nrneph.2017.149

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   How do brain cells control thirst?

   • Brain cells within the lamina terminalis can sense when the body is running low on water and whether you’ve had anything to drink recently. When researchers manipulate this brain region, they can also drive animals to seek out or avoid water, regardless of how hydrated that animal might be. Figure 1: Brain regions controlling thirst.

   The Neuroscience of Thirst: How your brain tells you to look for water

   sitn.hms.harvard.edu/flash/2019/neuroscience-thirst-brain-tells-look-water/

   See all results for this question

2. sitn.hms.harvard.edu › flash › 2019The Neuroscience of Thirst: How your brain tells you to look ...

   sitn.hms.harvard.edu › flash › 2019

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   Sep 26, 2019 · Figure 1: Brain regions controlling thirst. The lamina terminalis (yellow) is a series of interconnected brain structures that act as a central hub to control fluid levels in the body. Some cells in the lamina terminalis are adjacent to large, fluid-filled compartments in the brain, called ventricles (blue).

3. www.ncbi.nlm.nih.gov › pmc › articlesNeural circuits underlying thirst and fluid homeostasis - PMC

   www.ncbi.nlm.nih.gov › pmc › articles

   The key brain structure for the genesis of thirst is the lamina terminalis (LT), a group of three deep forebrain nuclei that coordinate the homeostatic response to fluid imbalance (described in more detail below).

   • Author: Christopher A. Zimmerman, David E. Leib, Zachary A. Knight
   • DOI: 10.1038/nrn.2017.71

   • Publish Year: 2017
   • Published: 2017/08

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5. www.nature.com › articles › nrnNeural circuits underlying thirst and fluid homeostasis - Nature

   www.nature.com › articles › nrn

   Jun 22, 2017 · More than 40 years ago, a set of interconnected brain structures known as the lamina terminalis was shown to govern thirst. However, owing to the anatomical complexity of these brain...

   • Author: Christopher A. Zimmerman, David E. Leib, Zachary A. Knight

   • Publish Year: 2017

6. www.nature.com › articles › nrnephThe neural basis of homeostatic and anticipatory thirst - Nature

   www.nature.com › articles › nrneph

   Nov 13, 2017 · Sensors that detect solutes within the stomach or duodenum can activate thirst-promoting brain regions, such as the median preoptic nucleus (MnPO), organum vasculosum lamina terminalis (OVLT)...

   • Author: Claire Gizowski, Charles W Bourque

   • Publish Year: 2018

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8. www.nih.gov › thirst-circuitry-mapped-brainThirst circuitry mapped in the brain | National Institutes of ...

   www.nih.gov › thirst-circuitry-mapped-brain

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   Mar 13, 2018 · For decades, scientists have known that a brain region called the lamina terminalis controls these urges to drink or not. Neurons within three parts of the lamina terminalis—the subfornical organ (SFO), the organum vasculosum lamina terminalis (OVLT), and the median preoptic nucleus (MnPO)—work together to coordinate drinking behaviors.

9. www.brainfacts.org › Archives › 2008The Neural Regulation of Thirst - BrainFacts

   www.brainfacts.org › Archives › 2008

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   Mar 16, 2008 · The positron emission tomography (PET) image at top, taken after subjects received an infusion of a concentrated saline solution into the blood to stimulate thirst, shows regions of activity in the left side of the brain in thirsty subjects.

10. www.cell.com › current-biology › fulltextThirst: Current Biology - Cell Press

    www.cell.com › current-biology › fulltext

    Dec 19, 2016 · The SFO and OVLT are highly interconnected with each other and with a third brain region that is located between them, the median preoptic nucleus (MnPO). These three regions together comprise the lamina terminalis, a forebrain hub that processes information about fluid balance (Figure 3A). Activation of these regions is sufficient to trigger ...