|  List navigation | 
| Home page | TAH partonomy | 
| Top level | digestive system  Short Extended | 
| Level 2 | large intestine Short Extended | 
| Current level | colon  Extended | 
| Subsidiary language with Latin |       | 
| Non Latin primary language |       | 
|  Partonomy list | 
|  Scientific notes | 
| UID | 
                  Libelle of note
                 | 
| 16021 | 
                  The descending colic flexure marks the alteration of the direction colon between the descending and sigmoid colon (Musil et al. 2019 Bosn J Basic Med Sci 19:1-13).
                 | 
| 16022 | 
                  The rectosigmoid flexure marks the alteration of the direction colon between the sigmoid colon and the rectum (Musil et al. 2019 Bosn J Basic Med Sci 19:1-13).
                 | 
|  Signature | 
| Type of list | P3 | 
| List Unit Identifier | 2612 | 
| Sublist 1 | 16023 laminae coli 7/8 on 16.12.2024 | 
| Subtotals | subchildren 7 subunits 8 | 
| Proper children | 12 | 
| Number of children | 19 (validated) | 
| Proper units | 12 | 
| Number of units | 20 (validated) | 
| Signature | 6953 (validated since 16.12.2024) | 
| Date: 20.06.2025 |