sciences division was a division of Starfleet made up of members who performed various scientific duties aboard their starbases or starships, such as medicine or counseling.
This term often referred to the same reality among other races, although counseling and healthcare usually didn't fall into the jurisdiction of the sciences division in the
Tal Prai'ex and the Lyran Starfleet. ( RIS , Bouteina )
Star Trek: The Stoneship Files
↑ Sciences personnel wore gray and medical personnel wore white.
↑ Sciences personnel wore orange and medical personnel wore light green.
↑ Sciences personnel wore gray and medical personnel wore light green.
continuity, sciences personnel wore teal. Star Trek: Intrepid
↑ 5.0 5.1 5.2 In
continuity, sciences personnel wore blue until the division was further sub-divided in Star Trek: Remington 2383, after which sciences personnel wore blue and medical personnel wore white.