About Cancer
๐ฅ✨๐๐๐ก๐๐๐ฅ✨๐ฅ ♥️Most dreaded diseases of human beings and major cause of death......๐ฆ ๐คNormal cells show a property called contact inhibition by virtue of which contact with other cells inhibit their uncontrolled growth cancer cells lost their property....๐ฆ ๐THERE ARE TWO TYPES OF TUMORS- ❥︎Benign tumor - remains confined to affected organ✨ •cause little damage. • No metastatis ❥︎Malignant tumor- They do not remain confined their initial place✨ •Cause lot of damage •Show metastatis ๐The transformation of normal cells into cancerous cells may be induced by physical, chemical and biological agents such agents are called carcinogens.....๐ฆ ๐งกThere are oncogenic viruses which can cause cancer and some proto oncogens which under certain conditions lead to oncogenic transformations of cells......๐ฆ ๐Ionising Rays; X-rays, R-rays ๐ Non Ionising Rays; UV Rays causes cancer......๐ฆ @Ungraduateroaster.blogspot.com✨✨
Comments