Numerical Distribution of Lymphoid Nodules in the Human Sigmoid Colon, Rectosigmoidal Junction, Rectum, and Anal Canal

There is little information on the numerical distribution of lymphoid nodules (LN) in distal segments of the human large bowel. A novel approach was therefore developed to assess the number of LN in the sigmoid colon, the rectosigmoid segment, the rectum, and the anal canal in humans. The distal large bowel from five cadavers was selected for quantitative study. The number of LN was scored macroscopically from the proximal sigmoid colon to the distal anal canal. A numerical distribution, previously unreported, consisting of two circular bands of LN was observed in each of the five cadavers. One band was located 3 cm proximal from the pectinate line and the other was located at the rectosigmoid segment. Significantly more LN occurred 3–5 cm proximal to the pectinate line compared to areas distal or proximal to this band of LN. This band of LN has not been reported previously in humans

The Uses of Stance in Media Production: Embodied Sociolinguistics and Beyond

While many conversation analysts, and scholars in related fields, have used video-recordings to study interaction, this study is one of a small but growing number that investigates video-recordings of the joint activities of media professionals working with, and on, video. It examines practices of media production that are, in their involvement with the visual and verbal qualities of video, both beyond talk and deeply shaped by talk. The article draws upon video recordings of the making of a feature-length documentary. In particular, it analyses a complex course of action where an editing team are reviewing their interview of the subject of the documentary, their footage is being intercut with existing reality TV footage of that same interviewee. The central contributions that the article makes are, firstly, to the sociolinguistics of mediatisation, through the identification of the workplace concerns of the members of the editing team, secondly showing how editing is accomplished, moment-by-moment, through the use of particular forms of embodied action and, finally, how the media themselves feature in the ordering of action. While this is professional work it sheds light on the video-mediated practices in contemporary culture, especially those found in social media where video makers carefully consider their editing of the perspective toward themselves and others