单词	self-tolerance
释义	self-tolerance noun self-tol·​er·​ance ˌself-ˈtä-lə-rən(t)s  -ˈtäl-rən(t)s : the physiological state that exists in an organism when its immune system has proceeded far enough in the process of self-recognition to lose the capacity to attack and destroy its own bodily constituents Word History First Known Use 1962, in the meaning defined above Medical Definition self-tolerance noun self-tol·​er·​ance ˈself-ˈtäl(-ə)-rən(t)s  : the physiological state that exists in a developing organism when its immune system has proceeded far enough in the process of self-recognition to lose the capacity to attack and destroy its own bodily constituents called also horror autotoxicus
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