Officers in this status are considered by the board to be in-zone. Officers may review ref (b) and their eligibility for the board on the internet at the officer promotion homepage. The senior and junior officers in-zone and the junior officer eligible below-zone are as follows (Encl (2) of ref. (b) applies): 2.a.
duplex - a house with two units sharing a common wall. duplex house, semidetached house. house - a dwelling that serves as living quarters for one or more families; he has a house on Cape Cod; she felt she had to get out of the house. duplex apartment. apartment, flat - a suite of rooms usually on one floor of an apartment house.
Venous Duplex Scan. Diagnostic Offered At. Venous duplex scan is a painless exam that uses high-frequency sound waves (ultrasound) to capture images of internal views of veins that return blood to the heart. During an upper extremity venous duplex scan, the veins in your neck, shoulders, arms and wrists are viewed.