Well i don’t really understand but i’m guessing you have to do what it says.
1. check the scene
2. Call 911
3. open the airway
4. check for breathing
5. push hard and fast on chest
6. deliver rescue breathes
7. repeat compressions and breathes until help arrives
The structure responsible for removing toxins from the blood is The Liver
Answer:
It is as a result of a chemical called a buffer.
Explanation:
All functioning cells, organ, blood or any other substance need to always be constant (in this case pH) and a slight change will lead to a loss of function. Fortunately, there are chemicals called buffers that act by maintaining comstant internal environment, and they work by absorbing excess hydrogen ions or releasing them depending on the acidity or alkalinity thus resisting a change in the chemical environment.