This video describes how three bones, the ethmoid, vomer and inferior nasal concha form the nasal cavity. The composition of the nasal septum and the bones that form the nasal conchae are described. The role that the lacrimal bone plays in draining tears and its relationship to the nasal cavity is explained.


Quiz Link:
https://www.screencast.com/t/KEHDTPTdpFa


Image attributions:
Anatomist90 (https://commons.wikimedia.org/wiki/Fi..., „Lacrimal and nasal bones“, Image photoshopped by Robert Droual, https://creativecommons.org/licenses/...


Anatomist90 (https://commons.wikimedia.org/wiki/Fi..., „Lacrimal bone“, Image photoshopped by Robert Droual, https://creativecommons.org/licenses/...


Anatomical features of the tissues surrounding the eye. This work by Cenveo is licensed under a Creative Commons Attribution 3.0 United States. Image photoshopped by Robert Droual, (http://creativecommons.org/licenses/b...)


OpenStax College (https://commons.wikimedia.org/wiki/Fi..., „714 Bone of Nasal Cavity“, Image photoshopped by Robert Droual, https://creativecommons.org/licenses/...


OpenStax College (https://commons.wikimedia.org/wiki/Fi..., „706 Sagittal Section of Skull01“, https://creativecommons.org/licenses/...


cheesy42 (https://commons.wikimedia.org/wiki/Fi..., „Sea shell (Trinidad & Tobago 2009)“, Image photoshopped by Robert Droual, https://creativecommons.org/licenses/...