Facial Changes (silent, 1938)

00:01:33 The film introduces the concept of facial changes, noting that the upper two-thirds of the face remain unaltered. 00:02:01 An anatomical model is shown, highlighting detailed features like the ear and skeletal structure, suggesting a focus on human anatomy. 00:02:09 The discussion shifts to the shortening of the distance from nose to chin due to gum resorption, which negatively impacts denture wearers. 00:03:00 The text explains how the lower gum recedes, affecting the lower denture's position and causing the lip to fall inward. 00:04:24 - 00:06:42 Facial Changes Study 00:04:24 The image displays a historical photograph, possibly focusing on a person's head and shoulders, with a blurred face, suggesting a study on facial changes. 00:05:23 The blurred black-and-white photo features an indistinct figure, with details obscured by the blurring effect. 00:05:59 Accompanying text lists physical changes, specifically "neck lengthened" and "fullness under the chin is missing," indicating observations about facial feature alterations. 00:06:42 - 00:11:29 Facial Changes and Dental Prosthetics 00:10:56 The segment begins with a close-up of a mechanical model head, showcasing the process of adjusting or fitting removable dentures.