Anatomical orifice	Body region structure
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Structure of external body orifice (body structure)
	External body orifice
	Structure of external body orifice
	externe lichaamsopening

Id	303505002
Status	Primitive

ICD-O simple map reference set

C76.7

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Entire anus

Entire external body orifice

Entire urethral meatus

Structure of anterior naris4

Structure of external auditory canal opening1

Structure of rima oris1

Vaginal introitus structure3