<prompt> Rasmussens aneurysm involves?Bronchial aneurysmPulmonary aneurysmVeebral aeryPosterior intercostal aery  <response>: In post primary pulmonary TB,hemoptysis can occur from rupture of a dilated vessel in a tuberculous cavityRasmussens aneurysm Reference:Harrisons medicine-18th edition,page no:1345. 