nasolacrimal duct

  1. ataraxia

    A question about the nasal passages and nasolacrimal duct

    A while back i had a phone conversation with another member that stated a question i could not answer with 100%. For the life of me i can not locate a diagram of the Sinus/ocular/mouth anatomy. I also can not find any good literature stating how it works. Sorry for my lack of an understanding...
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