First you need to take her to the doctor and then do what ever the doctor said so.
good luck
Answer:
Homeostasis
Explanation:
The body has a tendency to maintain a very stable and almost constant internal environment. This is called homeostasis. The body maintains homeostasis for many factors such as the concentration of ions in blood or pH levels or glucose concentration. Even temperature maintenance is part of homeostasis.
It is a room that can be made completely dark to allow the processing of the light sensitive photographic materials, including film and photographic paper. Various equipment is used in the darkroom, including an enlarger, baths containing chemicals, and running water.
I hope this helps.(^_^)
The substance is aspirin. Hope it helps!!