21 entries under organism topic. ×

4
organs of the digestive system(expression, system, organ)
3
circulatory system(expression, idiom, name, body, system)
3
digestive system(expression, idiom, name, body, system)
3
endocrine system(expression, idiom, name, body, system)
3
muscular system(expression, idiom, name, body, system)
3
nervous system(expression, idiom, name, body, system)
3
reproductive system(expression, idiom, name, body, system)
3
respiratory system(expression, idiom, name, body, system)
3
skeletal system(expression, idiom, name, body, system)
3
urinary system(expression, idiom, name, body, system)
2
system organ class(expression, medicine, biology, system)
1
multi-organ system failure(expression, system, organ)
1
alimentary system(expression, name, system)
1
cardiovascular system(expression, name, system)
1
hemolymphoid system(expression, name, system)
1
integumental system(expression, name, system)
1
integumentary system(expression, idiom, body, system)
1
lymphatic system(expression, idiom, body, system)
1
multiple organ system failure(expression, system, organ)
1
multiple system organ failure(expression, system, organ)
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APASmart Define. (1970). organ system thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/organ_system/thesaurus/narrower
ChicagoSmart Define. 1970. "organ system thesaurus" https://smartdefine.org/organ_system/thesaurus/narrower (accessed October 1, 2026).
HarvardSmart Define 1970, organ system thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/organ_system/thesaurus/narrower>.
MLASmart Define. "organ system thesaurus" 1 January 1970. Web. 1 October 2026. <https://smartdefine.org/organ_system/thesaurus/narrower>