"Weightlessness" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus,
MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure,
which enables searching at various levels of specificity.
Condition in which no acceleration, whether due to gravity or any other force, can be detected by an observer within a system. It also means the absence of weight or the absence of the force of gravity acting on a body. Microgravity, gravitational force between 0 and 10 -6 g, is included here. (From NASA Thesaurus, 1988)
| Descriptor ID |
D014893
|
| MeSH Number(s) |
G01.060.350.369.400.900
|
| Concept/Terms |
|
Below are MeSH descriptors whose meaning is more general than "Weightlessness".
Below are MeSH descriptors whose meaning is more specific than "Weightlessness".
This graph shows the total number of publications written about "Weightlessness" by people in this website by year, and whether "Weightlessness" was a major or minor topic of these publications.
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| Year | Major Topic | Minor Topic | Total |
|---|
| 2004 | 1 | 0 | 1 |
| 2006 | 0 | 1 | 1 |
| 2024 | 1 | 0 | 1 |
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Below are the most recent publications written about "Weightlessness" by people in Profiles.
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Effect of Spaceflight and Microgravity on the Musculoskeletal System: A Review. J Am Acad Orthop Surg. 2024 Jun 15; 32(12):535-541.
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Objective evaluation of changes in left ventricular and atrial volumes during parabolic flight using real-time three-dimensional echocardiography. J Appl Physiol (1985). 2006 Aug; 101(2):460-8.
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Feasibility of real-time 3D echocardiography in weightlessness during parabolic flight. J Gravit Physiol. 2004 Jul; 11(2):P235-6.