8
group of organs(expression, body, organism, human)
4
organs(noun, system, function, together)
2
body system(expression, biology, body, organism)
2
group of tissues(expression, biology, system, organism)
2
organs that work together(expression, biology, system, organism)
1
organism(noun, body, system, human)
1
biological system(expression, organization, system, community)
1
group of anatomical structures(expression, system, together, organanism)
1
tissues system(expression, biology, system, organism)
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APASmart Define. (1970). organ system thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/organ_system/thesaurus/synonyms
ChicagoSmart Define. 1970. "organ system thesaurus" https://smartdefine.org/organ_system/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 1970, organ system thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/organ_system/thesaurus/synonyms>.
MLASmart Define. "organ system thesaurus" 1 January 1970. Web. 20 September 2026. <https://smartdefine.org/organ_system/thesaurus/synonyms>