: The salivary glands are ductile glands that are present in the mouth. Salivary glands consist of two types of secretory cells. First, would be the serous cells that secrete the digestive enzyme amylase and the second would be the mucus cells which secrete the thick slimy fluid mucus.
The salary scale comprises six Professional levels (P-1 to P-6) and two Director levels (D1 and D2). The conditions for P6 and D1 positions are identical. The scales are expressed as gross and net base salaries and applied uniformly, worldwide, by all organizations in the United Nations common system.
1 This difference of approximately $14,000 represents a 26% premium. 2  At the Sub-BA level, the average advertised entry-level salary is $47,856 for STEM jobs and $37,424 for non-STEM jobs. 3  This difference of over $10,000 represents a 28% premium.