Digestive System Video 1

What helps to break down food in your mouth?

• Intestines and pancreas

• Teeth and saliva

• Heart and lungs

• Stomach and liver

What is the name of the tube that food travels down to reach the stomach?

• Small intestine

• Esophagus

• Colon

• Trachea

Where does most nutrient absorption occur?

• Small intestine

• Large intestine

• Stomach

• Mouth

What is the main function of the large intestine?

• Absorb water and nutrients

• Produce saliva

• Break down food

• Store bile

Which organs also help in digestion besides the intestines?

• Kidneys and bladder

• Liver, gallbladder, and pancreas

• Heart and lungs

• Brain and spinal cord