Question

9-12 please

man underwent a cholecystectomy nine years agn At that time, the liver was normal, but an pancrestic head was identified Three years ago, he was admitted for upper gastrointestinal bleeding. revealed maltiple ulcers in the duodemum. The liver biopay confirmed the presence of non-beta 9 A 44-year-old idlet cell tumor tissue. This patient is most hkely to be sulfering trom Zollinger Eitison syndrome. Which substance serum level changes significantly and what is direction of the change? a) Increase of gastrin b) Decrcase of gastrin c) Decrease of secretin d) Increase of cholecystokinin (CCK) e) Decrease of CCK to. Under the physiological conditions, GFR is a) 125 mL/mi b) 100 c) 100 ml/min d) 125 Uday e) 180 ml/min approximately Which one of the following hormones is enacial for the ovulation SH b) LH c) estradiol e) estrogenes 12. Secretion of H+ into the tubular fluid is done by a) epithelial cells of the proximal tubule thick segment of the ascending loop of Henle c) early distal tubule all d) All of above e) None of above

Answer 1

Answer 1: ( A) Increase in gastrin.

( Zollinger Ellison syndrome causes overproduction of gastric acid, resulting in recurrent peptic ulcers.)

Answer 2 : (C) 100ml/ min

( The normal GFR range is 60 or more than 60ml/min.)

Answer 3 : ( B) LH

(The luteinizing hormones triggers from the pituitary gland which releases egg from the follicles.)

Answer 4 : ( A) Epithelial cells of proximal tubule.