free gingival groove

free gingival groove

a shallow line or depression on the gingival surface at the junction of the free and attached gingivae. Also called mucogingival line.

free gin·gi·val groove

(frē jin'ji-văl grūv)
A shallow linear depression between attached and marginal gingiva.

free gin·gi·val groove

(frē jin'ji-văl grūv)
Shallow linear notch that demarcates attached gingival tissue from free gingival tissue.

free gingival groove,