| Collection | ABDAN University of Aberdeen, Anatomy Museum |
| Object Name | Photograph |
| Work on paper |
| Object Number | ABDAN:24.4 |
| Brief Description | In pronation of the forearm the weight tends to sink into the flattened biceps |
| Materials | paper |
| Condition | good |
| Maker | Cain, Alexander |
| Object Production Place | Aberdeen |
| Object Production Date | mid-20th century |
| Publication Note | Lockhart, R.D. Living Anatomy. 1948. Fig. 22 Pg. 17 |