Which one of the following statements is correct?
Benign tumours show the property of metastasis
Heroin accelerates body functions
Malingnant tumours ours may exhibit metastasis
Patients who have undergone surgery are given cannabinoids to relieve pain
Tumors -
Malignant tumors
- wherein
The malignant tumors, on the other hand are a mass of proliferating cells called neoplastic or tumor cells. These cells grow very rapidly, invading and damaging the surrounding normal tissues
Malignant tumour first grows slowly. No symptoms are noticed. This stage is called the latent stage. The tumour later grows quickly. The cancer cells go beyond adjacent tissue and enter the blood and lymph. Once this happens, they migrate to many other sites in the body, where the cancer cells continue to divide. It is metastasis. Only maligant tumours are properly designated as cancer.
Option 1)
Benign tumours show the property of metastasis
Incorrect
Option 2)
Heroin accelerates body functions
Incorrect
Option 3)
Malingnant tumours ours may exhibit metastasis
Correct
Option 4)
Patients who have undergone surgery are given cannabinoids to relieve pain
Incorrect