11 entries under human topic. ×

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)
1
integumentary system(expression, idiom, body, system, organism)
1
lymphatic system(expression, idiom, body, system, organism)
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APASmart Define. (1970). organ system thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/organ_system/thesaurus/narrower
ChicagoSmart Define. 1970. "organ system thesaurus" https://smartdefine.org/organ_system/thesaurus/narrower (accessed September 27, 2026).
HarvardSmart Define 1970, organ system thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/organ_system/thesaurus/narrower>.
MLASmart Define. "organ system thesaurus" 1 January 1970. Web. 27 September 2026. <https://smartdefine.org/organ_system/thesaurus/narrower>