Perianal region structure (body structure)
| Code | 397158004 |
|---|---|
| Semantic tag | body structure |
| Module | international |
| Definition | primitive |
| Effective time | 20030731 |
81939000Anal region structure
body structure
732145001Entire perianal region
body structure
182350006Perianal surface region
body structure
21308002Skin structure of perianal area
body structure
41178004Structure of anal sphincter muscle
body structure
312512005Structure of lymphatic vessel of perianal region
body structure
90566001Structure of perianal connective tissue
body structure
81915005Subcutaneous tissue structure of perianal area
body structure