1 Unmounted mint (UM) â the stamp is unused and appears never to have been mounted. 2  Mint never hinged (MNH) â the same as unmounted mint but with an assertion that the stamp is not a formerly mounted stamp that has been tampered with to remove traces of mounting.
vermilion zone, n the external darkish area of the upper and lower lips, extending from the junction of the lips, with the surrounding facial skin on the exterior to the labial mucosa within the oral cavity.
What is the Bartholin's gland? The Bartholin's gland is a tiny organ on each of the labia (vaginal lips), near the opening of the vagina. If the vagina were the face of a clock, these glands would be found at about 4 and 8 o'clock. Normally they are invisible. They make a small amount of fluid that lubricates the vaginal lips.