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. 2022 Nov 30;242(4):695–700. doi: 10.1111/joa.13800

TABLE 2.

The anatomical names for rectum and anal canal flexures. New Terminologica Anatomica (FIPAT, 2019)

No. Latin term Latin synonym UK English US English English synonym
2999 Flexura sacralis recti N/A Sacral flexure of rectum Sacral flexure of rectum N/A
3000 Flexurae laterales recti N/A Lateral flexures of rectum Lateral flexures of rectum N/A
3001 Flexura lateralis superior recti Flexura superodextra lateralis recti Superior lateral flexure of rectum Superior lateral flexure of rectum Superodextral lateral flexure of rectum
3002 Flexura lateralis intermedia recti Flexura intermediosinistra lateralis recti Intermediate lateral flexure of rectum Intermediate lateral flexure of rectum Intermediosinistral lateral flexure of rectum
3003 Flexura lateralis inferior recti Flexura inferodextra lateralis recti Inferior lateral flexure of rectum Inferior lateral flexure of rectum Inferodextral lateral flexure of rectum
3010 Flexura anorectalis Flexura perinealis; Flexura perinealis recti Anorectal flexure Anorectal flexure Perineal flexure

Abbreviation: N/A, not applicable.