Assertion: mollusk's gill | /r/AtLocation | left side
Facets:
Source sentences:
text: The left gill, kidney, and heart atrium are now on the right side, whereas the original right gill, kidney, and heart atrium are on the left side.
text: The left gill, kidney, and heart atrium are now on the right side, whereas the original right gill, kidney, and heart atrium are on the left side.