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If irregularities occur in the nervous and endocrine systems, significant changes and possible life-threatening outcomes can take place in a person. Homeostasis refers to the regulation of the internal environment of an organism and can be regarded as one of the essential aspects of living organisms whereby the functionality of the body is governed.
The lack of balance in the glucose or electrolyte blood levels or body temperature when homeostasis is threatened can make the immune system, metabolism, circulatory system, reproduction, and development dysfunctional, and in worse cases, death can occur.
Final Answer:
If the nervous and endocrine systems are unable to regulate and respond to the body’s need for homeostasis, then this may lead to death in its most extreme form because this means the organism is generally not functioning properly.