Pupillary response Pupillary response Pupillary response is a physiological response that varies the size of the pupil, via the optic and oculomotor cranial nerve. A constriction response (miosis), is the narrowing of the pupil, which may be caused by scleral buckles or drugs such as opiates/opioids or anti hypertension medications. Constriction of the pupil occurs when the circular muscle, controlled by the parasympathetic nervous system (PSNS), contracts. A dilation response (mydriasis), is the widening of the pupil and may be caused by adrenaline, anticholinergic agents or drugs such as MDMA, cocaine, amphetamines and some hallucinogenics. Dilation of the pupil occurs when the
Batman: The Widening Gyre heat caused Batman to experience a bladder spasm. Baphomet immediately interprets this to mean that Batman wet his pants. The series was collected into a trade paperback: Batman: The Widening Gyre Batman: The Widening Gyre is the title of a 6-issue comic book limited series starring Batman, released August 2009 through July 2010. The series is written by Kevin Smith and illustrated by Walt Flanagan. The title is a reference to the William Butler Yeats poem "The Second Coming". The series was initially planned as 12 issues, with a long break planned between issues six and seven. After issue six