What is the difference between a benign and a malignant tumor? What is the difference between...
What is the difference between a benign and a malignant tumor?
What is the difference between a benign and a malignant tumor?
| Benign tumors are not the result of a failure of a cell cycle control system; malignant tumors are. |
| Benign tumors do not form lumps; malignant tumors do form lumps. |
| Benign tumors are composed of cancer cells; malignant tumors are not. |
| Benign tumors do not metastasize; malignant tumors do. |
Homework Answers
The correct answer is Benign tumors do not metastasize; malignant tumors do
Metastasize means spreading of the tumour to other sites surrounding it.
the main difference between a benign tumour and a malignant tumour is that benign tumour do not spread to the nearby tissues (not cancerous) whereas malignant tumours do spread (cancerous)
Other options are incorrect because,
in both the cases it is the failure of the cell cycle control that leads to the formation of tumour.
Both the tumours form lumps. the lumps in benign tumour grow slowly, show well differentiated appearance, non-invasive and localised whereas in case of malignant it grows fastly,not differentiated, invasive, spreads and damages the neighbouring tissue.
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What is the difference between a benign and a malignant
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Which of the following statements best describes the difference
between a benign and malignant tumor?_____ (type 1, 2, or 3 in the
blank)
1. benign tumors rarely interfere with organ function but
malignant tumors often impair and spread to other organs.
2. benign tumors are produced from unregulated cell growth but
malignant tumors are regulated
3. benign tumors metastasize but malignant tumors do not
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between a benign and malignant tumor?_____ (type 1, 2, or 3 in the
blank)
1. benign tumors rarely interfere with organ function but
malignant tumors often impair and spread to other organs.
2. benign tumors are produced from unregulated cell growth but
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____
1. metastasis is unregulated growth of cells...
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