The answer that best completes the statement above is DEADLY. Mixing morphine and alcohol can have deadly effects. We know that morphine is a type of pain killer. How this works is by influencing how the brain perceives pain. On the other hand, alcohol is a depressant. Mixing both can result in lack of coordination, impaired judgment and motor skills. Since the body is too depressed, this may result in coma or death.
The heart’s electrical system is responsible for making and conducting signals that trigger the heart to beat. These signals cause the heart’s muscle to contract. With each contraction, blood is pumped throughout the body. This happens 24/7 without us having to monitor it all the time so that our heart does not stop.
They originate near the Equator!
