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Kaplan Qbank USMLE



Author8 Posts
  #1

Which of the following is necessary for successful tumor metastasis?

A. Increased cellular adhesion molecule expression at the primary site
B. Inhibition of proteolytic enzyme secretion at the primary site
C. Dehydration of the extracellular matrix
D. Maintenance of the basal lamina at the primary site
E. Cell-cell recognition at the site of new metastasis

___________________
I hear and I forget. I see and I remember. I do and I understand.
--Confucius

  #2

D???

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"If He takes you to it, He'll take you through it."

  #3

i think its E

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Sincerity and hard work are the keys to success!

  #4

I would have said C if it was "degradation" rather than "dehydration", but I guess that the next best answer would be E then.

  #5

E it is

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Time Wounds all Heals , Contain the damage .

  #6

I think E

  #7

it is E

___________________
I hear and I forget. I see and I remember. I do and I understand.
--Confucius

  #8

its a good question, tests basic undedrstanding of mechanism of metastasis

___________________
Sincerity and hard work are the keys to success!







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