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STD 12 - 7. human health and disease — NEET STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceNEETSTD 12 - 7. human health and disease4 Marks
MCQ
Which one of the following statements is correct?
  • A
    Patients, who had undergone surgery are given cannabinoids to relieve pain
  • B
    Benign tumors show the property of metastasis
  • C
    Heroin accelerates body functions
  • ✓
    Malignant tumors may exhibit metastasis
✓

Answer

Correct option: D.
Malignant tumors may exhibit metastasis
d
Malignant tumor 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 malignant tumors are properly designated as cancer.

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