A person got his gall bladder surgically removed as he had gall stones. How will this affect digestion? What kind of food should he refrain from eating?

Draw a neat diagram of the human digestive system and name and label the following parts in it:
a. Where digestion begins
b. Where acid is produced
c. Where bile is stored
d. Largest gland
e. Where digestion is completed
f. Where most water is absorbed