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Differentiate between a benign tumor and a malignant tumor.

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Question

Differentiate between a benign tumor and a malignant tumor.

Distinguish Between
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Solution

No. Benign cancer Malignant cancer
i. It grows slowly. The growth rate of this tumour is rapid.
ii. The mortality rate is extremely low. The mortality rate is comparatively high.
iii. These cells remain restricted to the site of origin and do not spread to other parts of the body. These cells spread from one organ to another via blood or lymph by metastasis.
iv. They may become malignant. They form secondary tumours.
v. They are nonmalignant/noncancerous. They are malignant/cancerous.
vi.
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Chapter 8: Human Health and Diseases - SHORT ANSWER [Page 57]

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NCERT Exemplar Biology Exemplar [English] Class 12
Chapter 8 Human Health and Diseases
SHORT ANSWER | Q 2. | Page 57
Balbharati Biology [English] Standard 12 Maharashtra State Board
Chapter 10 Human Health and Diseases
Exercises | Q 6.3 | Page 245
Nootan Biology [English] Class 12 ISC
Chapter 9 Human Health and Diseases
DIFFERENTIATE BETWEEN | Q 6. | Page 440

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