| SECTION | Item or Ref ID | Value or text | 
| Identification | 
| TA code | A05.7.05.011 | 
| Entity ID number | THA:2655 | 
| FMA identifier | FMA:15710 | 
| Type of entity | Material entity | 
| Language | 
| TA98 Latin preferred term | m. sphincter ani internus | 
| TA98 English equivalent | internal anal sphincter | 
| Notes | 
| TA98 Hierarchy | 
| A01.0.00.000 | 
| A05.0.00.000 | 
| A05.7.01.001 | 
| A05.7.05.001 | 
| A05.7.05.011 | 
                m. sphincter ani internus
               | 
| FMA Taxonomy | 
| FMA:62955 | 
                anatomical entity
               | 
| FMA:61775 | 
                physical anatomical entity
               | 
| FMA:67165 | 
                material anatomical entity
               | 
| FMA:67135 | 
                anatomical structure
               | 
| FMA:82472 | 
                cardinal organ part
               | 
| FMA:86103 | 
                region of organ component
               | 
| FMA:86203 | 
                region of wall of anal canal
               | 
| FMA:15710 | 
                internal anal sphincter
               | 
| Date: 29.01.2013 |