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WorksheetsDigestive System Quiz
Total questions: 10
Worksheet time: 5mins
What is the function of the mouth in the digestive system?
Absorbing nutrients directly into the bloodstream
Producing bile to break down fats
Regulating body temperature
Chewing food and mixing it with saliva to aid in digestion.
What is the simpler form of carbohydrates?
cellulase
Starch
Amino acids
Sugar and glucose
Where does food go after leaving the mouth?
Intestines
Brain
Lungs
Stomach
What is the main function of the stomach in digestion?
To paint the food blue
To perform a magic trick on the food
To recite poetry to the food
To break down food into smaller particles
Which acid is found in the stomach that helps break down food?
Sulfuric acid
Hydrochloric acid (HCl)
Nitric acid
Acetic acid
Where does most of the absorption of nutrients occur in the digestive system?
Stomach
Large intestine
Esophagus
Small intestine
Which is the largest gland in our body?
Pancreas
Liver
Stomach
Small intestine
What is the function of the large intestine in the digestive system?
Regulates blood sugar levels
Absorbs water and salts, eliminates waste
Secretes enzymes for digestion
Stores excess nutrients
Which organ is responsible for taking nutrients to the blood stream of our body?
Pancreas
Villi
Oesophagus
Small intestine
What happens to undigested food in the large intestine?
It is further broken down by bacteria through fermentation, water and electrolytes are absorbed, and the remaining waste forms into feces for elimination.
It is excreted through the mouth
It is absorbed directly into the bloodstream
It remains in the large intestine indefinitely
