১.Which is not true regarding the sternal angle? কPulmonary trunk bifurcates just below this level খArch of aorta ends at this level গTrachea bifurcates at this level ঘAscending aorta begins at this level সঠিক উত্তর: ঘAscending aorta begins at this level উত্তরসঠিক উত্তর: ঘAscending aorta begins at this level ঘ
২.Neck of the first rib is anteriorly related to all, except-কFirst posterior intercostal vein খFirst posterior intercostal arteryগSympathetic chainঘVentral ramus of T1সঠিক উত্তর: খFirst posterior intercostal arteryউত্তরসঠিক উত্তর: খFirst posterior intercostal arteryখ