Moh'd+Majeed-13

In this time of the earth and humanity life there are many dangers that if the humans didn’t fight it back it may destroy whole the world of men. The biggest and most dingus problems are the diseases that cannot be treat yet. Cancer classified as from the most deadly diseases of our time because there are no effective medical that can cure it fully. this assay will discuss the types of Censer, the cusses ,and the treatment. The human body made of billons of a very small cells that grow, work and build the body every second. what Cancer do is attacking this cells and occupy theme which will stop the transfer of blood to these cells and make them as a separate small body called Tumor. tumor cannot be cured unless it get removed completely by a surgery. The Censer could be any ware in the body because the whole body made of cells, it could attack the mind , the lung and the hart which most deadly. There are many cusecs that could lead to the Censer but actually the main cause or the material that make the Cancer work are not identified yet. Smoking, harmful rays of sun , air pollution and other many un healthy reasons