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Sensory Functions of the Skin01:16

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The skin is the largest organ of the human body and plays a crucial role in our sensory perception. It contains a vast network of sensory receptors that contribute to the skin's protective function by perceiving physical, biological, and environmental cues and generating relevant responses.
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Sensory memory captures information from the environment in its original form for a very brief duration, just long enough to be exposed to visual, auditory, and other senses. This type of memory is detailed and rich but quickly lost unless certain strategies are employed to transfer it into short-term or long-term memory. Sensory information is continuously bombarding the human brain, yet only a small fraction is absorbed, as most of it does not significantly impact daily life. For instance,...
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Renal function tests are crucial for assessing kidney health, monitoring disease progression, and evaluating the kidneys' efficiency in waste elimination, fluid balance, and electrolyte regulation. These tests offer critical insights into kidney function, even though routine measurements may appear normal until there is a significant decline in the glomerular filtration rate or GFR. Typically, signs of kidney impairment only become evident when the GFR falls to about 50% of its normal level.
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In Vivo Functional Study of Disease-associated Rare Human Variants Using Drosophila
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Human studies of anorectal sensory function.

Charles H Knowles1

  • 1Blizard Institute, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, UK. c.h.knowles@qmul.ac.uk.

Irish Journal of Medical Science
|June 22, 2018
PubMed
Summary
This summary is machine-generated.

Anorectal sensory function is crucial for human health. This review explores its importance, dysfunction in disease, and potential therapeutic modifications for improved patient outcomes.

Keywords:
Faecal incontinenceHuman studiesSacral neuromodulation

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Area of Science:

  • Gastroenterology
  • Neuroscience
  • Physiology

Background:

  • Anorectal sensory function plays a vital role in maintaining fecal continence and coordinating defecation.
  • Understanding this function is critical for diagnosing and managing various anorectal disorders.

Purpose of the Study:

  • To elucidate the significance of anorectal sensory function in humans.
  • To review the evidence linking anorectal sensory dysfunction to specific diseases.
  • To assess the potential for therapeutic interventions targeting anorectal sensory pathways.

Main Methods:

  • Comprehensive literature review of existing studies on anorectal physiology and pathology.
  • Analysis of clinical evidence for sensory alterations in anorectal conditions.
  • Evaluation of research on interventions aimed at modulating anorectal sensation.

Main Results:

  • Anorectal sensation is integral to normal bowel function and quality of life.
  • Sensory dysfunction is a common feature in conditions such as fecal incontinence and irritable bowel syndrome.
  • Emerging evidence suggests that therapies can modify anorectal sensory pathways, offering potential treatment benefits.

Conclusions:

  • Anorectal sensory function is a key determinant of gastrointestinal health.
  • Dysfunction contributes significantly to anorectal disease pathophysiology.
  • Targeting sensory pathways represents a promising therapeutic avenue for anorectal disorders.