Mentolabialis | definition of mentolabialis by Medical dictionary
The mentalis and depressor labii inferioris considered as one muscle.
Mentalis and depressor labii inferioris muscles considered as one entity.
References in periodicals archive
However, it is very important to obtain the correct vertical dimension as it will result in a less distinct facial appearance, as the vertical facial height is nearer to normal, the lips less protruding and sulcus mentolabialis