|  | 
|  Identification | 
| Official Latin term | tractus internodales   | 
| Official subsidiary term | voies internodales   | 
| Unit identifier | TAH:U15759 | 
| Unit type | unit type set | 
| Materiality | material | 
|  Navigation | 
|  Notes | 
| Internodal tracts are bands of specialized myocytes, which are believed to extend between the sinuatrial and atrioventricular nodes (James 1963 Am Heart J 66:498-508; James 2001 Prog Cardiovasc Dis 43:495-535; Seo et al. 2022 J Chest Surg 55:364-377). | 
|  Partonomy | 
| TAH:E10200 |  corpus humanum   | 
| TAH:U3568 | |
| TAH:U3614 | |
| TAH:U3706 | |
| TAH:U15759 |  tractus internodales  TOS | 
| TAH:U15760 | 
| TAH:U15761 | 
| TAH:U15762 | |
| TAH:U15763 | 
| Total | 
                  4 children
                 | 
|  Taxonomy | 
| FMA:62955 | |
| FMA:61775 | |
| FMA:67165 | |
| FMA:305751 | |
| FMA:67135 | |
| FMA:9637 | |
| FMA:9641 | |
| FMA:67905 | |
| FMA:14068 | |
| TAH14901 | |
| FMA:6266 | |
| FMA:9479 |  tractus internodalis   | 
| TAH15760 | |
| TAH15761 | |
| TAH15762 | |
| TAH15763 | 
| Total | 
                  4 children
                 | 
| Date: 21.06.2025 |