<prompt> A patient presented with clinical features of ataxia and incoordination. It is most likely due to involvement of which aery among the following.Anterior cerebralMiddle cerebralPosterior cerebralSuperior cerebellar  <response>: Given symptoms socerebellar lesion. Three aeries supply blood to the cerebellum: Superior cerebellar aery SCA- branch of basilar aery Anterior inferior cerebellar aery AICA- branch of basilar aery Posterior inferior cerebellar aery PICA- branch of veebral aery 