During cardiac arrest, unconsciousness will occur rapidly once the heart stops beating, typically within 20 seconds. Deprived of the oxygen and sugars it needs to function, the brain will be unable to deliver the electrical signals needed to sustain organ function, including breathing
Answer:
Explanation:
Allergies to food such as coffee, chocolate, cheese, nuts, and citrus fruits. Stress. Viruses and bacteria. Trauma to the mouth.
