yep!
1) Try edit polygons>selection>select contigous edges
2) get the edge you want in a plane, drag select or lasso the edges, then drag deselect the edges above and below the one you want.
If you plan on selcting that edge alot then make it into a selection set. Create>Selection>Set or Create>Selection>Quick Set
"If I have seen further it is by standing on the shoulders of giants." Sir Isaac Newton, 1675