When.com Web Search

  1. Ads

    related to: can sinuses drain through eyes of one

Search results

  1. Results From The WOW.Com Content Network
  2. Nasolacrimal duct - Wikipedia

    en.wikipedia.org/wiki/Nasolacrimal_duct

    Excess tears flow through the nasolacrimal duct which drains into the inferior nasal meatus. This is the reason the nose starts to run when a person is crying or has watery eyes from an allergy, and why one can sometimes taste eye drops. This is for the same reason when applying some eye drops it is often advised to close the nasolacrimal duct ...

  3. Paranasal sinuses - Wikipedia

    en.wikipedia.org/wiki/Paranasal_sinuses

    Paranasal sinuses are a group of four paired air-filled spaces that surround the nasal cavity. [1] The maxillary sinuses are located under the eyes; the frontal sinuses are above the eyes; the ethmoidal sinuses are between the eyes and the sphenoidal sinuses are behind the eyes.

  4. Sinus (anatomy) - Wikipedia

    en.wikipedia.org/wiki/Sinus_(anatomy)

    The four paired sinuses or air cavities can be referred to as: Ethmoid sinus cavities which are located between the eyes. Frontal sinus cavities which can be found above the eyes (more in the forehead region). Maxillary sinus cavities are located on either side of the nostrils (cheekbone areas). Sphenoid sinuses that are located behind the eyes ...

  5. Maxillary sinus - Wikipedia

    en.wikipedia.org/wiki/Maxillary_sinus

    Extension into the maxillary alveolar process may cause the roots of the molars and even premolars to lie just beneath the floor of the sinus or even project through the floor and into the sinus; in such cases, the roots of the teeth are typically surrounded by a thin layer of bone, but may sometimes lie directly underneath the mucous membrane ...

  6. Lacrimal sac - Wikipedia

    en.wikipedia.org/wiki/Lacrimal_sac

    It connects the lacrimal canaliculi, which drain tears from the eye's surface, and the nasolacrimal duct, which conveys this fluid into the nasal cavity. [3] Lacrimal sac occlusion leads to dacryocystitis. [4]

  7. 30 Innocent-Seeming Things That Can Actually Take A Life ...

    www.aol.com/30-hidden-dangers-could-turn...

    Image credits: Embarrassed-File-836 Another thing that might shock you is a selfie. Research suggests that humanity takes 5.3 billion photos every day or 61,400 each second. That's equal to 1.94 ...