The World Around Us!

Fish digestive system helps break down food into use-able molecules. it starts at the mouth which then goes to the pharynx and travels to the esophagus. the food then goes from the esophagus to the stomach which starts the digestive process. it then moves one to the pyloric ceca which is the second part of digestion. it then goes on to the intestines which is the last stage of the digestion process. It is also where food molecules are absord into the blood. solid waste exits the anus. 

​

the live helps make bile which help digest fats in the intestines. the bale goes to the gall bladder where they are stored until the intestines need them. the pancreas helps by making insulin which helps with digesting carbohydrates.