Descripteur : Forme de la face orale

plane

../images/v7_1c.jpg

plane

../images/v7_1a.jpg

plane

../images/v7_1b.jpg

plane

concave

../images/v7_2a.jpg

concave

../images/v7_2b.jpg

concave

convexe

../images/v7_3a.jpg

convexe

../images/v7_3b.jpg

convexe

../images/v7_3c.jpg

convexe