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26 Αυγ 2023 · Tear ducts, also known as "nasolacrimal ducts," make it possible for tears to drain through the maxillary bone and into the back of the nose. Tear ducts are an important component of eye health, and are also prone to blockage: something that requires medical attention.
11 Μαΐ 2021 · Tear ducts, also called nasolacrimal ducts, are passageways that run along each side of the nose. These passages connect the eyes and nose, creating a channel through which your tears can drain. While it may not seem complicated, the tear ducts play an important role for maintaining the health of your eyes.
21 Φεβ 2018 · The tear duct is part of the tear drainage system. It drains tears through the nasal bone and into the back of the nose. The tear duct is also called the nasolacrimal duct. Learn more about tears and crying.
2 Νοε 2022 · Your tear system (lacrimal apparatus) is a network of glands, sacs and ducts around your eyes. It makes new tears and drains old ones out of your eyes. Dry or watery eyes are the most common symptom of something interfering with your tear system.
tear duct and glands, structures that produce and distribute the watery component of the tear film. Tears consist of a complex and usually clear fluid that is diffused between the eye and the eyelid.
The nasolacrimal duct (also called the tear duct) carries tears from the lacrimal sac of the eye into the nasal cavity. [1] [2] The duct begins in the eye socket between the maxillary and lacrimal bones, from where it passes downwards and backwards.
16 Ιουλ 2019 · Tears keep your eyes wet and smooth, and they help focus light so you can see clearly. They also protect your eyes from infections and irritating things, like dirt and dust. Find out what tears are made of and how they protect your eyes.
