Producer: is an organism, either a green plant or bacterium, which is part of the first level of a food chain. This âaâaliâi plant is a producer. It has green leaves enable the plant to take energy from the sun and make its own food. The âaâaliâiâs leaves will be eaten by consumers, such as insects and birds.
The purpose of CPR is to keep oxygenated blood flowing around the body to keep the vital organs alive. CPR itself will not restart someoneâs heart, it just keeps them alive until a defibrillator arrives. A defibrillator is a device which delivers an electrical shock to the heart to restart it.
CPR may be done when a person stops breathing or the heart stops beating (like when a person has a heart attack or almost drowns). When it's possible that the person may get better, CPR is an important life-saving technique.PR may prolong life for patients who have a better health status or who are younger. CPR may also prolong life if it's done within 5 to 10 minutes of when the person's heart stopped beating or breathing stopped.