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A Visual Description of the Dissection of the Cerebral Surface Vasculature and Associated Meninges and the Choroid Plexus from Rat Brain
JoVE 杂志
神经科学
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JoVE 杂志 神经科学
A Visual Description of the Dissection of the Cerebral Surface Vasculature and Associated Meninges and the Choroid Plexus from Rat Brain

A Visual Description of the Dissection of the Cerebral Surface Vasculature and Associated Meninges and the Choroid Plexus from Rat Brain

DOI:
10.3791/4285-v

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12:31 min

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November 14, 2012

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, , , , ,
1Division of Neurotoxicology,National Center for Toxicological Research, 2Division of Personalized Nutrition and Medicine,National Center for Toxicological Research, 3Office of Planning, Finance, and Information Technology,National Center for Toxicological Research

Chapters

  • 00:05Title
  • 02:08Removal of the Pineal Gland
  • 03:34Removal of the MAV
  • 06:23Removal of the Choroid Plexus
  • 07:59Removal of the Remaining MAV & Tissue Processing
  • 09:54Results: Tissue Specimen Appearance and Gene Expression
  • 11:55Conclusion

Summary

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This video presentation shows a method of harvesting the two most important highly vascular structures that support forebrain function. They are the cerebral surface (superficial) vasculature along with associated meninges (MAV) and the choroid plexus which are necessary for cerebral blood flow and cerebrospinal fluid (CSF) homeostasis.

Tags

DissectionCerebral Surface VasculatureMeningesChoroid PlexusRat BrainHarvestingHighly Vascular StructuresCerebral Blood FlowCerebrospinal FluidBiochemical AnalysisPhysiological AnalysisDamage Caused By Amphetamine And HyperthermiaMajor And Minor Cerebral VasculaturesHead TraumaPial MembraneArachnoid MembraneDura MembraneLateral Ventricles

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