Human Health and DiseaseHard
Question
Which of the following statements is false :-
Options
A.MRI uses strong magnetic fields and nonionising radiations to accurately detect pathological and physiological changes in the living tissue.
B.Antibodies against cancer-specific antigens are also used for detection of certain cancers.
C.Most cancers are treated by combination of surgery, radiotherapy and chemotherapy
D.Benign tumors grow very rapidly, invading and damaging the surrounding normal tissues.
Solution
NCERT XIIth Pg. No.157-158(E), 169-171(H)
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