Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

[Suprathreshold alternating vestibular stimuli in orbiting spacecrafts].

H Mark, H Mark

    Laryngologie, Rhinologie, Otologie
    |November 1, 1985
    PubMed
    Summary

    Scientists discovered a novel vestibular stimulus, a previously unknown gravitational force, affecting otolith organ stimulation in space. This finding impacts understanding space motion sickness and vestibular experiments in microgravity environments.

    Related Concept Videos

    You might also read

    Related Articles

    Articles linked to this work by shared authors, journal, and citation graph.

    Sort by
    Same author

    Between unity and disparity: current treatment protocols for common orofacial clefts in European expert centres.

    International journal of oral and maxillofacial surgery·2024
    Same author

    Development of two real-time multiplex PCR assays for the detection and quantification of eight key bacterial pathogens in lower respiratory tract infections.

    Clinical microbiology and infection : the official publication of the European Society of Clinical Microbiology and Infectious Diseases·2015
    Same author

    Evidence for metabolic endotoxemia in obese and diabetic Gambian women.

    Nutrition & diabetes·2013
    Same author

    Follow-up procedure on cases and suspected cases found in mass X-ray survey.

    The Journal of the Kansas Medical Society·2010
    Same author

    Proposed state tuberculosis control program.

    Diseases of the chest·2010
    Same author

    Viscosity-molecular relationship for cellulose acetate.

    The Journal of physical and colloid chemistry·2010

    Area of Science:

    • Vestibular Science
    • Space Physiology
    • Gravitational Biology

    Context:

    • Review of otolith organ stimulation thresholds.
    • Identification of a novel vestibular stimulus in space.
    • Exploration of microgravity effects on human physiology.

    Purpose:

    • To review existing knowledge on otolith organ stimulation thresholds.
    • To report the discovery of a previously unknown vestibular stimulus.
    • To discuss challenges in space-based vestibular research and space motion sickness.

    Summary:

    • A new gravitational force, stemming from the spacecraft's varying speed relative to the sun across its orbit, has been identified as a vestibular stimulus exceeding known thresholds.
    • This stimulus impacts the otolith organ, crucial for balance and spatial orientation.
    • The study connects this finding to the broader issues of vestibular experiments in space and the etiology of space motion sickness in microgravity.

    Impact:

    • Advances the understanding of vestibular system responses to novel gravitational forces.
    • Provides critical insights for designing future space missions and mitigating space motion sickness.
    • Opens new avenues for research into the effects of subtle gravitational variations on human physiology.

    Related Experiment Videos