Assertion: ureter's muscle layer | /r/CapableOf | assist with peristalsis
Facets:
Source sentences:
text: The ureter is lined by urothelial cells, a type of transitional epithelium, and has an additional smooth muscle layer in the more distal one-third to assist with peristalsis.
text: The ureter is lined by urothelial cells, a type of transitional epithelium , and has an additional smooth muscle layer in the more distal one-third to assist with peristalsis .