NEETZoologyHuman Health and Diseases
What is the most feared property of malignant tumors?
Options
- AContact inhibition
- BGrowth rate
- CMetastasis
- DCompetition for vital nutrients
Correct answer
C. Metastasis
Step-by-step solution
In cancer cells, there is a breakdown of the regulatory mechanisms that control cell growth and differentiation in our body. This is the main cause of cancer. Malignant tumors are a mass of proliferating cells that grow rapidly, invading and damaging the surrounding normal tissues.Normal cells show a property called contact inhibition, which means that contact with other cells inhibits their uncontrolled growth. Cancer cells have lost this property.Malignant tumors are a mass of proliferating cells that grow rapidl