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  2. Tears - Wikipedia

    en.wikipedia.org/wiki/Tears

    When the eyes blink, the lacrimal fluid is spread across the surface of the eye. [10] Lacrimal fluid gathers in the lacrimal lake which is found in the medial part of the eye. The lacrimal papilla is an elevation in the inner side of the eyelid, at the edge of the lacrimal lake. [10] The lacrimal canaliculi open into the papilla. [10]

  3. Lacrimal gland - Wikipedia

    en.wikipedia.org/wiki/Lacrimal_gland

    The lacrimal gland is a compound tubuloacinar gland, it is made up of many lobules separated by connective tissue, each lobule contains many acini.The acini composed of large serous cells which, produce a watery serous secretion, serous cells are filled with lightly stained secretory granules and surrounded by well-developed myoepithelial cells and a sparse, vascular stroma.

  4. Lacrimal apparatus - Wikipedia

    en.wikipedia.org/wiki/Lacrimal_apparatus

    The lacrimal apparatus is the physiological system containing the orbital structures for tear production and drainage. [1]It consists of: The lacrimal gland, which secretes the tears, and its excretory ducts, which convey the fluid to the surface of the eye; it is a j-shaped serous gland located in lacrimal fossa.

  5. Accessory visual structures - Wikipedia

    en.wikipedia.org/wiki/Accessory_visual_structures

    The lacrimal apparatus is the physiological system containing the orbital structures for tear production and drainage. [3] It consists of: The lacrimal gland, which secretes the tears, and its excretory ducts, which convey the fluid to the surface of the human eye; it is a serous gland located in lacrimal fossa. It is a j-shaped gland;

  6. Lacrimal lake - Wikipedia

    en.wikipedia.org/wiki/Lacrimal_lake

    Although the lacrimal lake usually contains 7–10 μL of tears, the maximum fluid it can usually hold is 25–30 μL before tearing occurs. Aging usually causes the eyelids to become more loose which in turn enables the lacrimal lake to hold even more fluid. The lacrimal papilla is an elevation located on the medial canthus where the punctum ...

  7. Lacrimal canaliculi - Wikipedia

    en.wikipedia.org/wiki/Lacrimal_canaliculi

    The lacrimal canaliculi (sg.: canaliculus) are the small channels in each eyelid that drain lacrimal fluid, from the lacrimal puncta to the lacrimal sac. This forms part of the lacrimal apparatus that drains lacrimal fluid from the surface of the eye to the nasal cavity.

  8. Numerous factors can cause kidney disease. Here are the most ...

    www.aol.com/numerous-factors-cause-kidney...

    In the early stages of the disease, this can result in mild symptoms such as reduced appetite or feelings of fatigue, but as CKD progresses, "complications like high blood pressure, heart disease ...

  9. Human eye - Wikipedia

    en.wikipedia.org/wiki/Human_eye

    The human eye is a sensory organ in the visual system that reacts to ... The aqueous humour is a clear watery fluid that is contained ... Lacrimal artery, 39 ...