meshing issue

Hi guys,

I am trying to mesh a geometry. I have fluid-solid-fluid interface. The solid has hex mesh with surface mesh extrusion while the fluids have tetra mesh. While viewing the mesh, I see the following:

But when I view with section view, it has the elements in the lower domain.

Is this only viewing issue? I have activated the mesh option view but could only see elements in the top and mid domains.