Digestive system

What is the system that extracts nutrients from food?

• Circulatory system

• Respiratory system

• Digestive system

• Excretory system

What is the main function of the liver?

• Extract nutrients

• Produce gastric juices

• Filter blood

• Produce bile

Which of the following is not part of the digestive system?

• Esophagus

• Kidney

• Stomach

• Small intestine

What does the pancreas do?

• Produces bile

• Produces pancreatic juices

• Stores nutrients

• Filters blood

Which part of the digestive system mixes food with saliva?

• Stomach

• Mouth

• Esophagus

• Small intestine

Which organ is responsible of absorbing nutrients?

• Small intestine

• Pancreas

• Large intestine

• Stomach

What is the role of the epiglottis in digestion?

• Stops food from going into the lungs

• Stores bile

• Stops food from going into the stomach

• Absorbs nutrients

Which is this organ?

• Stomach

• Small intestine

• Large intestine

• Esophagus

Which is this organ?

• Mouth

• Colon

• Small intestine

• Stomach

Which is the role of the teeth in digestion?

• Produce bile

• Produce saliva

• Break down the food

• Eliminate waste products