Term: intestinal bulb intestinal villus
Name: intestinal bulb
Synonyms: anterior intestine, foregut, pseudogaster
Definition: The bulbous anteriormost portion of the intestine has the most digestive enzymes and the greatest epithelial surface area.
Ontology: Anatomy Ontology [ZFA:0001076]

Name: intestinal villus
Synonyms: intestinal villi
Definition: The entire digestive tract is lined by well developed villi, which are longest in the intestinal bulb and decrease progressively in size towards the caudal end of the intestine.
Ontology: Anatomy Ontology [ZFA:0005125]