1. A person with a vitamin B12 deficiency is mostly likely secreting a. less int

Question

1.     A person with a vitamin B12 deficiency is mostly likely secreting

          a.     less intrinsic factor                                    

          b.     more gastrin

          c.     less vitamin K        

          d.     more intrinsic factor

          e.     more HCL acid

2. Which of the following does NOT belong with the others?

     a.   Brunner’s gland

     b.   Gastrin cells

     c.   Parietal cells

     d.   Cardia

     e.   Rugae

3. All of the following are enzymes of the pancreas, EXCEPT :

a.   trypsinogen

b. chymotrypsinogen

c.   amylase

d.   enterokinase

e.   procarboylpeptidase

4. Which of the following tunic- tissue pairs is mismatched?

     a.    serosa – squamous epithelium and areolar tissue

     b.    muscularis- smooth muscle

     c.    adventitia- skeletal muscle

     d.    submucosa- areolar connective

     e.    muscosa- columnar epithelial tissue

5. Which of the following statements is/are incorrect?

   a.   the smallest molecule of carbohydrates are called monosaccharaides

     b.   chains of amino acids before digestion are called proteins

     c.   lipase digests triglycerides

     d.   starches are digested by trypsin from the pancreas

     e.   bilirubin synthesis, protein metabolism, detoxification are all normal functions of the liver

     f.    B and C

     g.   D and E

Explanation / Answer

1. Asfar as first part is concerned less intrinsic factor will be secreted because it's main role is the absorption of vit B12, if it is deficient ultimately intrinsic factor will be synthesized less.

2. Brunner's gland is not linked with other as it is linked to duodenum

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