Violation
In chronic gingivitis, the sulcular epithelium
All of the above.
is a barrier to bacterial invasion
is permeable to bacterial enzymes and toxins.
may be ulcerated.
undergoes both degenerative and proliferative changes.
In chronic gingivitis, the sulcular epithelium
All of the above.
is a barrier to bacterial invasion
is permeable to bacterial enzymes and toxins.
may be ulcerated.
undergoes both degenerative and proliferative changes.