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(Created page with "{{WBRQuestion |QuestionAuthor={{Rim}} |ExamType=USMLE Step 1 |MainCategory=Physiology |SubCategory=Gastrointestinal |MainCategory=Physiology |SubCategory=Gastrointestinal |Mai...")
 
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|AnswerC=Somatostatin
|AnswerC=Somatostatin
|AnswerD=Secretin
|AnswerD=Secretin
|AnswerE=H+  
|AnswerE=H+
|Approved=No
|Approved=No
}}
}}

Revision as of 21:38, 14 October 2013

 
Author [[PageAuthor::Rim Halaby, M.D. [1]]]
Exam Type ExamType::USMLE Step 1
Main Category MainCategory::Physiology
Sub Category SubCategory::Gastrointestinal
Prompt [[Prompt::A researcher is studying the effect of a novel gastric inhibitory peptide (GIP) analog, GIP42, in mice. He notes the plasma concentration of compound X following the oral intake of GIP42 in experiment 1 and following intravenous (I.V.) administration of GIP42 in experiment 2. The graph below shows the evolution of plasma concentration of compound X during both experiments. Based on the researcher's findings, compound X most likely corresponds to which endogenous compound?

File:GIP Graph.jpg]]

Answer A AnswerA::Glucagon
Answer A Explanation AnswerAExp::
Answer B AnswerB::Insulin
Answer B Explanation AnswerBExp::
Answer C AnswerC::Somatostatin
Answer C Explanation AnswerCExp::
Answer D AnswerD::Secretin
Answer D Explanation AnswerDExp::
Answer E AnswerE::H+
Answer E Explanation AnswerEExp::
Right Answer RightAnswer::
Explanation [[Explanation::

Educational Objective:
References: ]]

Approved Approved::No
Keyword
Linked Question Linked::
Order in Linked Questions LinkedOrder::