The system pertaining to the tears consisting of (a) lacrimal duct that is a short canal leading from each lower eyelid to the nose, conducting tears into the nares, (b) lacrimal gland, which is a small gland located in the upper outer angle of the orbit and that secretes tears; and (c) punctum lacrimale, which is the small mound as the inner angle of each lower eyelid containing the upper opening of the lacrimal duct.