1 2 3 1 _ _ _ 2 _ _ _ 3 _ _ _ ACROSS 1) a unit of pressure: the pressure that will support a column of mercury 760 mm high at sea level and 0 degrees centigrade 2) the federal agency in the department of housing and urban development that insures residential mortgages 3) to a degree exceeding normal or proper limits DOWN 1) (nautical, aeronautical) situated at or toward the stern or tail 2) a branch of the tai languages 3) an enzyme that catalyzes the oxidation of many body compounds (e.g., epinephrine and norepinephrine and serotonin) ** Scroll down for solution. ** Are you sure you want to peek? atm fha too