Nervous System · definition
The body’s ongoing process of maintaining internal conditions within ranges that support function.
How the term is used
Homeostasis involves many systems, including nervous, endocrine, respiratory, cardiovascular, renal, and digestive processes.
Why it matters
It helps explain that regulation is dynamic adjustment rather than holding the body in one fixed state.
Where this comes up
Where this fits in a practice
The guides explain the idea in context; the service pathways are there when reading is not enough. Educational content only — nothing here is medical or mental-health care.