Vacuum

"Vacuum" 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.

MeSH information

Definition | Details | More General Concepts | Related Concepts | More Specific Concepts

A space in which the pressure is far below atmospheric pressure so that the remaining gases do not affect processes being carried on in the space.

Descriptor ID	D014618
MeSH Number(s)	G01.374.715.902 G16.500.750.274.902 N06.230.300.100.185.902
Concept/Terms	Vacuum Vacuum Vacuums

Below are MeSH descriptors whose meaning is more general than "Vacuum".

Biological Sciences [G]
Physical Phenomena [G01]
Mechanical Phenomena [G01.374]
Pressure [G01.374.715]
Vacuum [G01.374.715.902]
Biological Phenomena [G16]
Ecological and Environmental Phenomena [G16.500]
Meteorological Concepts [G16.500.750]
Atmospheric Pressure [G16.500.750.274]
Vacuum [G16.500.750.274.902]
Health Care [N]
Environment and Public Health [N06]
Environment [N06.230]
Meteorological Concepts [N06.230.300]
Atmosphere [N06.230.300.100]
Atmospheric Pressure [N06.230.300.100.185]
Vacuum [N06.230.300.100.185.902]

Below are MeSH descriptors whose meaning is related to "Vacuum".

Below are MeSH descriptors whose meaning is more specific than "Vacuum".

publications

Timeline | Most Recent

This graph shows the total number of publications written about "Vacuum" by people in this website by year, and whether "Vacuum" was a major or minor topic of these publications.

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