<prompt> Not a vessel wall condition leading to bleeding -Henocb-schonleinpurpuraAutoimmune thrombocytopenic purpuraCushings syndromeScurvy  <response>: Ans. is b i.e., Autoimmune thrombocytopenic purpura Bleeding disorders caused bv vessel wall abnormalities are as follows :-o Infections: meningococcemia, rickettsioseso Drug induced leukocytoclasticvasculitiso Scurvy, EhlerDanlos syndrome, Cushings syndromeo Henoch-Schonleinpurpurao Hereditary hemorrhagic telangiectasia Weber-Osler-rendu syndromeo Perivascular amyloidosisNote : Autoimmune thrombocytopenic purpura is a bleeding disorder primarily caused due to thrombocytopenia. 