What is digestion?

• The process of growing taller

• The process of breaking down food

• The process of thinking

• The process of talking

Which organ is the first to start the digestion process?

• Stomach

• Mouth

• Lungs

• Heart

What does the stomach do in the digestion process?

• It stores food

• It mixes food with digestive juices

• It pumps blood

• It filters air

Which organ is responsible for absorbing nutrients from food?

• Liver

• Small intestine

• Heart

• Brain

What happens to food in the mouth?

• It turns into energy

• It gets chewed and mixed with saliva

• It gets stored for later

• It gets sent directly to the stomach

What does the large intestine do with the food?

• It absorbs water from it

• It makes it into energy

• It turns it into blood

• It stores it forever

Which organ produces bile to help digest fats?

• Stomach

• Liver

• Brain

• Heart

Where does most of the digestion happen?

• In the mouth

• In the small intestine

• In the large intestine

• In the stomach

What happens to the undigested food in the body?

• It becomes energy

• It is turned into blood

• It is removed as waste

• It becomes part of the bones

Which part of the digestive system is responsible for pushing food from the mouth to the stomach?

• Esophagus

• Heart

• Lungs

• Small intestine