| Name: | posterior intestine |
|---|---|
| Synonyms: | |
| Definition: | The posterior intestine has short longitudinally arranged epithelial folds which are similar to the colon of higher vertebrates. |
| Ontology: | Anatomy Ontology [ZFA:0000706] |
| Name: | peristalsis |
|---|---|
| Synonyms: | |
| Definition: | A wavelike sequence of involuntary muscular contraction and relaxation that passes along a tubelike structure, such as the intestine, impelling the contents onwards. |
| Ontology: | GO: Biological Process [GO:0030432] QuickGO AmiGO |