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BIO 316 Quiz 1 Questions And Answers Graded A+ $7.99   Add to cart

Exam (elaborations)

BIO 316 Quiz 1 Questions And Answers Graded A+

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  • Course
  • BIO 316
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  • BIO 316

14) In TNM, what 3 questions are answered: 1) T = _____________________________________________________________________________ 2) N = _____________________________________________________________________________ 3) M = ____________________________________________________________________________...

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  • August 4, 2024
  • 5
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • BIO 316
  • BIO 316
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PatrickKaylian
BIO 316 Quiz 1
14) In TNM, what 3 questions are answered:

1) T = _____________________________________________________________________________

2) N = _____________________________________________________________________________

3) M = _____________________________________________________________________________ -
-How large is the tumor and how far has it invaded into surrounding tissues?



-Are lymph nodes "positive" for caner cells;that is, have cancer cells spread to regional lymph nodes?



-To what extent have cancer cells metastasized to other organs?



A benign tumor is rarely or often life-threatening? - rarely



A malignant tumor or a benign tumor grows rapidly? - malignant tumor grows rapidly



A malignant tumor or a benign tumor often spreads to other tissues. - Malignant



A mutation is defined at a change in DNA - yes



An increase in cell size is called... - hypertrophy



An increase in the number of cells in a tissue is called... - Hyperplasia



An increase in the number of dividing cells combined with disorganized growth is called... -
neoplasia



Can cancer be diagnosed even if invasion and metastasis have not occurred in the tumor? - Yes

, Can you grow your brain? - yes, challenge your mind and work smart



Describe the growth pattern, growth rate, state of differentiation and how life threatening a BENIGN
tumor is. - Benign-



-local growth

-usually slow

-well differentiated

-rarely life threatening



Describe the growth pattern, growth rate, state of differentiation and how life threatening a MALIGNANT
tumor is. - Malignant-



-spreads by invasion and metastasis

-rapid growth rate

-variable differentiation

-often life threatening



Early detection can increase survival rates by how much? - 80-100%



Examination of tissue specimens is carried out by a - pathologtist



If #9 and #10 don't work, then __________________ could develop. - cancer



If #9 doesn't work, then the next line of defense if the _____________________ ___________________.
-



If a mass is diagnosed, many times your doctor will recommend a - biopsey

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