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Butoxors [25]
2 years ago
6

The lethal tumor dose is defined as the dose that will eradicate what percentage of the tumor yet preserve normal tissue

Biology
1 answer:
son4ous [18]2 years ago
5 0

Answer:

95%

Explanation:

The complete question is as follows:

The lethal tumor dose is defined as the dose that will eradicate what percentage of the tumor yet preserve normal tissue?

a) 85%

b) 95%

c) 65%

d) 75%

  • Radiation dose is used as a therapy of cancer as the radiation leads to the breakage of the DNA and hence, renders the cell incapable of growth and division.
  • Lethal tumor dose is defined as the dose of radiation that is required for the production of complete eradication of tumor.
  • The dosage of the radiation depends on the sensitivity of the target tissues to radiation along with the size of the tumor.
  • The lethal tumor dose is defined as the dose that will eradicate 95% of the tumor however it would still preserve the normal tissue.

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