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Kaplan Qbank USMLE



Author8 Posts
  #1

Define the velocity of vessel??? How can we measure it???

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Love humans,save humans & live like humans.

  #2

velocity- measured as distance/unit time. It is inversely proportional w/ cross sectional area.

Which vessel has the greatest velocity but has the smallest cross sectional area?


  #3

Aorta

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In Life there are neither rewards nor punishments, just consequences.

  #4

I read...

velocity: Displacement per unit time.......

We measure it by,

Injecting bile salts into arm vein.....bitter taste appear

normal average arm/tongue circulation time is 15 sec:....so abow or below this time indicating velocity: BF/cross sectional area.

clear me if i am wrong.....raised eyebrow


___________________
Love humans,save humans & live like humans.

  #5

why aorta has the smallest crosssectional area?

  #6

toatl area of ane aorta as compared to cappilaries which are thousands you well imagine why

  #7

nod

  #8

raised eyebrow

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Love humans,save humans & live like humans.







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