This resource is a video abstract of a research paper created by …
This resource is a video abstract of a research paper created by Research Square on behalf of its authors. It provides a synopsis that's easy to understand, and can be used to introduce the topics it covers to students, researchers, and the general public. The video's transcript is also provided in full, with a portion provided below for preview:
"The clinical practice of anesthesia is nearly two centuries old. But today, how anesthetics suppress consciousness remains a mystery. Specifically, how do molecular-level drug effects translate into macro-level phenomena? A recent review in the journal Anesthesiology looks at how brain slice studies are helping bridge that gap in neuroscience—with recent findings increasingly pointing to the cortex as a critical center of anesthetic action. Anesthesiologists have embraced the acute brain slice method for investigating anesthetic drug effects. Brain slices enable researchers to examine drug actions in isolated, locally connected networks under highly controlled but flexible conditions. Collectively, such studies suggest that both cortical and subcortical regions of the brain, such as the midbrain and thalamus, play important roles in anesthesia, each contributing to both the level of arousal and the content of consciousness..."
The rest of the transcript, along with a link to the research itself, is available on the resource itself.
The midbrain or mesencephalon represents the connection between the brain stem and …
The midbrain or mesencephalon represents the connection between the brain stem and the higher centres of the brain and is involved in most body systems including sleep/consciousness, vision, hearing and temperature regulation.
Psychology is designed to meet scope and sequence requirements for the single-semester …
Psychology is designed to meet scope and sequence requirements for the single-semester introduction to psychology course. The book offers a comprehensive treatment of core concepts, grounded in both classic studies and current and emerging research. The text also includes coverage of the DSM-5 in examinations of psychological disorders. Psychology incorporates discussions that reflect the diversity within the discipline, as well as the diversity of cultures and communities across the globe.Senior Contributing AuthorsRose M. Spielman, Formerly of Quinnipiac UniversityContributing AuthorsKathryn Dumper, Bainbridge State CollegeWilliam Jenkins, Mercer UniversityArlene Lacombe, Saint Joseph's UniversityMarilyn Lovett, Livingstone CollegeMarion Perlmutter, University of Michigan
By the end of this section, you will be able to:Explain the …
By the end of this section, you will be able to:Explain the functions of the spinal cordIdentify the hemispheres and lobes of the brainDescribe the types of techniques available to clinicians and researchers to image or scan the brain
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