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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.