We think our bodies shut down for the night when we fall asleep. But sometimes theyâre still going â kicking, gasping, even making us wet the bed. These abnormal behaviors are called parasomnias, disorders involving involuntary physical activity that happens during sleep.
lacrimal apparatus a group of organs concerned with the production and drainage of tears; it is a protective device that helps keep the eye moist and free of dust and other
The Lacrimal System Lynn E. Lawrence, CPOT, ABOC, COA, OSC Terms â¢ Etiology âthe cause of a disease or abnormal condition â¢ Dacryocystitisâinflammation of the lacrimal sac â¢ Epiphora âwatering of eyes due to excess secretion of tears or obstruction of the lacrimal passage