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paranasal sinus |
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paranasal sinus [¦par·ə¦nā·zəl ′sī·nəs] (anatomy) Any of the paired sinus cavities of the human face; includes the frontal, ethmoid, and sphenoid sinuses. How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content. |
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The mice that inhaled the fungal toxins also developed inflammation of the nasal passages and rhinitis ("runny nose" symptoms), as well as milder inflammation of the olfactory bulbs. Exposure to the smoke will not cause long-term harm, but may cause temporary nasal passage irritation; people should avoid unnecessary exposure. Meyer of the University of Pennsylvania in Philadelphia and his coworkers found similarly sized nasal passages in a set of 10 Neandertal skulls, some from Mediterranean and Middle Eastern sites that were warm and humid and others from |
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