A woodworking jig is a device used to control the blade of a saw or the motion of another tool that will cut or otherwise alter wood. Simple jigs can be made from wood, and they can be custom-built for specific woodworking functions; a person can also buy a prefabricated woodworking jig made from wood, plastic, or even metal.
Disease Entity. Disease. Adieâs Tonic Pupil, also known as Adieâs Syndrome or Holmes-Adie Syndrome, is a disorder of the autonomic nervous system characterized by mydriasis with poor or sluggish pupillary constriction in bright light with slow redilation and decreased deep tendon reflexes.
1 Refers to the asymmetric sizes of pupils. 2  Physiologic anisocoria can is very common and a normal variant in up to 20% of the population. 3  The variation should be no more than 1mm and both eyes should react to light normally.