Digestive System Quiz

What is the primary function of the gallbladder?

• To absorb nutrients

• To store bile

• To digest proteins

• To produce bile

Which organ is responsible for the production of bile?

• Gallbladder

• Pancreas

• Small intestines

• Liver

What is the role of bile in the digestive system?

• To emulsify fats

• To digest carbohydrates

• To break down proteins

• To absorb vitamins

Where does the digestion of starch begin?

• Mouth

• Esophagus

• Stomach

• Small intestines

What is the main function of the esophagus?

• To absorb nutrients

• To transport food to the stomach

• To digest food

• To produce enzymes

Which enzyme is produced by the pancreas to digest fats?

• Lipase

• Lactase

• Protease

• Amylase

What does the enzyme amylase digest?

• Starch

• Fats

• Proteins

• Vitamins

Which enzyme is responsible for protein digestion?

• Lipase

• Amylase

• Lactase

• Protease

What are the end products of fat digestion?

• Fatty acids and glycerol

• Amino acids

• Glucose

• Vitamins

Which organ releases bile into the small intestines?

• Liver

• Gallbladder

• Pancreas

• Stomach