<prompt> Medulla receives its blood supply from all of the following aeries except:Anterior spinal aeryPosterior inferior cerebellar aeryVeebral aerySuperior cerebellar aery  <response>: Medulla Blood supply: 1. Anterior spinal aery - Supplies whole medial pa of medulla oblongata. 2. Posterior inferior cerebellar aery - Branch of veebral aery supplies posterolateral pa of medulla. 3. Direct branches of veebral aery. 