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Bones: Skull, lacrimal bones.

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Anatomy & Physiology: Bones—Skull, Lacrimal Bone.

 

Structure.

  • The name “lacrimal” means tear or tear-drop
  • The pair of bones that are about the size of a fingernail on either side of the the nasal bones, forming part of the medial orbital wall.
  • Lacrimal fossa: a vertical passageway (also formed with the maxilla) for tears to pass into the nasal cavity.

 

Function.

 

 

 

Clinical Significance.

 

 

References

Biel, A. (2015). Trail guide to the body: A hands-on guide to locating muscles, bones and more.

Jenkins, G., & Tortora, G. J. (2012). Anatomy and Physiology: From Science to Life, 3rd Edition International Stu. John Wiley & Sons.

Muscolino, J. E. (2017). The muscular system manual: The skeletal muscles of the human body.