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Body orifice

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Internal orifices include the orifices of the outflow tracts of the heart, between the
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Index

Orifices

cite
sources
improve this article
adding citations to reliable sources
removed
"Body orifice"
news
newspapers
books
scholar
JSTOR
Learn how and when to remove this message
mammalian
human body
nostrils
breathing
smell
mouth
eating
drinking
speech
ear canals
hearing
nasolacrimal ducts
lacrimal sac
nasal cavity
anus
defecation

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