Q. Which one of the following statements is correct ?

 2983  248 AIPMTAIPMT 2009Human Health and Disease Report Error

Solution:

Malignant tumours are cancerous tumours that spread to distant sites through body fluids to develop secondary tumour by a phenomenon called metastasis. Heroin is a depressant and slows down body functions. Cannabinoids are hallucinogens. Morphine is given to patients who have undergone surgery.