MeSH Browser

MeSH Heading: Extravehicular Activity
Tree Number(s): J01.937.285.850.400
Unique ID: D018478
RDF Unique Identifier: http://id.nlm.nih.gov/mesh/D018478
Scope Note: Activities by crew members conducted outside the pressurized hull of a spacecraft.
Entry Term(s): EVA; Space-Walk
Previous Indexing: Extraterrestrial Environment (1966-1994); Space Flight (1966-1994)
Public MeSH Note: 95
History Note: 95
Date Established: 1995/01/01
Date of Entry: 1994/06/07
Revision Date: 1997/06/20

Extravehicular Activity MeSH Descriptor Data 2025