At the base of the brain, the carotid and vertebrobasilar arteries form a circle of communicating arteries known as the Circle of Willis. From this circle, other arteriesâthe anterior cerebral artery (ACA), the middle cerebral artery (MCA), the posterior cerebral artery (PCA)âarise and travel to all parts of the brain.
According to Event Cinemas, Guardians of the Galaxy Vol. 2 will be clocking in at 137 minutes (2 hours and 17 minutes). The first Guardians of the Galaxy ran 122 minutes (2 hours and 2 minutes), making the sequel 15 minutes longer than the original. This makes Guardians of the Galaxy Vol. 2 the fourth longest Marvel Cinematic Universe movie yet. 1  Those first three slots are taken by: 2  Captain America: Civil War (2 hours 27 minutes) 3  The Avengers (2 hours 23 minutes) 4  Avengers: Age of Ultron (2 hours 21 minutes)
Marvel Comics teams[edit] 1  Guardians of the Galaxy (1969 team), the original 31st-century team from an alternative time-line of the Marvel Universe (Earth-691).  Guardians of the Galaxy (2008 team), the modern version of the team formed in the aftermath of Annihilation: Conquest.