Textbook Question
Which sequence best describes a normal route for the flow of tears from the eyes into the nasal cavity?
a. lacrimal canaliculi, lacrimal sacs, nasolacrimal ducts;
lb. acrimal ducts, lacrimal canaliculi, nasolacrimal ducts;
c. nasolacrimal ducts, lacrimal canaliculi, lacrimal sacs.
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