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.
Fixed Pupil and Dilated Pupil are known as Mydriasis. It is due to the result of an excitation of the Iris that causes an opening of Pupilâs Aperture. Dilated Pupil is very common in children. There can be different causes of Dilated Pupils but Neurological problems are the main cause of this disease.