The pharynx
This is because most of them have mouths. It would be located at the anterior end of the organism so they would not need a feeding tube.
the name of the mouth part of a butterfly is called the feeding tube
Planaria ingest food through a flexible tube-like pharynx that it can stick out from the middle of it's ventral side. The mouth is located at the end of this tube. The planaria sucks food in through this tube.
fredrick-miller tube
fredrick-miller tube
The scientific name for planaria is flatworms in the class Turbellaria, with species such as Dugesia tigrina commonly used in research and education.
Nutrients, either a special liquid formula or pureed food, are delivered to a patient through a tube directly into the gastrointestinal tract, usually into the stomach or small intestine.
A planaria obtains food by using eyespots and special "smelling" cells to locate food. Then the planaria inserts a feeding tube and releases digestive chemicals. Then the planaria sucks up the half digested bits of food. Lovely, isn't it!
Tube feeding is an example of Enteral nutrition
humm... just a wild guess on a feeding tube?
the proboscis. its actually its tongue...yes its hollow
gastrostomy tube