STUDY OF ANATOMICAL VARIATION IN POSTERIOR CEREBRAL ARTERY & POSTERIOR COMMUNICATING ARTERY IN HUMAN CADEVER

Study sample 50 well formalin preserved brain from cadavers in dissection hall of MGMs Medical College in year of 2018-19 . Length is measured by thread and diameter measured by venire caliper. The origin and course of posterior cerebral artery & posterior communicating artery in all brains observed. In present study the length of posterior cerebral artery is 1.1cm & diameter is 2.1mm so as compared to previous studies diameter is same but length is more.