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Kaplan Qbank USMLE



Author5 Posts
  #1

young lady 168 cm height,, weighs 140 lb . She is convinced that she is OBESE and decide to consume nothing but water and vitamin pills until she loses atleast 20 pounds.At the end of the four days on this diet. There would be substantial increase in which of the following?

A.E rythrocyte metabolism of ketones

B.Glycogenolysis

C.ketone catabolism by liver

D. Urea excreation

E Use of fatty acid by brain.



ans with eaxplaination??


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  #2

ans s D

erthytrocyte only on glucose

glycogenolsis wil feed yu for one or two days

ketone synthesis occurs in liver but not ketone catabolism as there is no thiophorase

urea excertion increases due to aminoacid catabloism and glucocnegensis

only ketones that to after four weeks are used by brain not fAcids


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  #3

goood going........


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  #4

that was awesome explanation msyamp

  #5

nice







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