phosphorus poisoning. Poisoning caused by the ingestion of substances containing yellow phosphorus, such as rat poison or roach poison. Yellow phosphorus is used in manufacturing fireworks and fertilizers.hosphorus poisoning. Poisoning caused by the ingestion of substances containing yellow phosphorus, such as rat poison or roach poison. Yellow phosphorus is used in manufacturing fireworks and fertilizers.
Your heart, located in the middle of your chest and protected behind your ribs, is one of the most important organs in your body. It can be very worrying if you experience any kind of chest pain because of the fear of having a heart attack. However, not all pains in your chest are caused by cardiac pains.
The heart is located slightly to the left side of your chest. It is a powerful organ made of cardiac muscle. Unlike other muscle in the body, it never tires. Its function is to pump blood around the body, and to do this is contracts and relaxes about 70 times a minute.