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Free Radicals

Some buzz words you may hear in the health world include “free radicals” and “antioxidants”. Have you ever wondered what they are and what they do? Free radicals are atoms, ions, or molecules with a valence electron (an unpaired electron in the outer shell). This unpaired electron makes them highly unstable and reactive. How Free […]

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Sinuses are hollow air-filled sacs found between the bones of the skull and face. They are a system of cavities and connect to the nasal airway. There are four pairs of sinuses. They are the frontal sinus in the forehead, the maxillary sinus behind the cheeks, the ethmoid sinus between the eyes, and the sphenoid […]

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