Stomach cells secrete gastrin. What is the function of gastrin?Multiple ChoiceTo inhibit the production of hydrochloric acidTo stimulate contraction the stomachTo change pepsin into pepsinogenTo increase the secretion by the gastric glands

G cells release gastrin in response to:W. Distension of the stomachX. Increase in pH caused by proteinsY. Increase in parasympathetic activityZ.  secretin from the small intestine

The hormone gastrin is secreted in response to all of the following stimuli EXCEPT:Question 2Select one:a.parasympathetic nerve stimulationb.amino acids and protein in the stomachc.the sight, smell and taste of foodd.distension of the stomache.a decrease in pH of the stomach contents

Of the five types of secretory cells in the gastric glands, which ones secrete pepsinogen?Multiple ChoiceChief cellsParietal cellsSurface mucous cellsMucous neck cellsEnteroendocrine cells

Which of the following cells in the stomach secrete pepsinogen? Question 3Answer a. Intestinal cells b. Parietal cells c. Stomach cells d. Goblet cells e. Chief cells

Select all that applyWhat are the two main functions of the pancreas?Multiple select question.It removes certain hormones from the bloodstream.It secretes digestive enzymes.It secretes certain hormones.It secretes bile.