The Freshwater Planarian is a non-parasitic planarian and live in fresh water, hence the name freshwater planarian. The Freshwater Planarian have the amazing ability to regenerate any lost body parts that may have been detached for any reason.
The Digestive System
The Digestive system of a planarian is very simple. Food enters the gastrovascular cavity and is digested there. The food also becomes feces there and exits the body through it's pharnyx