Allows the ability to determine what type of refrigerant is in system
Answer:Does an AED actually restart a heart? In short the answer is no; there is a misconception that the heart stops during an SCA. In fact it continues to beat in an irregular way (fibrillation) which prevents it from pumping oxygenated blood around the body to the brain and other vital organs.
Explanation:
The answer is spending money
This is true.
The nervous system is made up of the brain and the spinal cord
