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|  List navigation | 
| Home page | TAH partonomy | 
| Top level | male genital system ♂  Short Extended | 
| Level 2 | internal male genital organs ♂  Short Extended | 
| Level 3 | testis (pair) ♂  Short Extended | 
| Current level | layers of testis (pair) ♂   | 
| Subsidiary language with Latin |       | 
| Non Latin primary language |       | 
|  Partonomy list | 
|  Scientific notes | 
|  Signature | 
| Type of list | P4 | 
| List Unit Identifier | 16412 | 
| Number of children | 32 (validated) | 
| Number of units | 11 (validated) | 
| Signature | 8201 (validated since 27.6.2024) | 
| Date: 22.07.2025 |