Copyright © American Speech-Language-Hearing Association From: The Effects of Lip-Closure Exercise on Lip Strength and Function Following Full Facial Transplantation: A Case Report Am J Speech Lang Pathol. 2017;26(2S):682-686. doi:10.1044/2017_AJSLP-16-0101 Legend: Method used to record lip and jaw movement data. (A) 3-D representation of the 27-marker array used during assessment. The silver lip and jaw markers indicate the markers of interest in this study. (B) Picture of the participant with the markers in place. The red markers indicate the markers of interest. (C) Movement of the lip marker of interest during the phrase “buy Bobby a puppy.” Date of download: 10/2/2017 Copyright © American Speech-Language-Hearing Association