^^ I wholeheartedly concur. And thanks for that pic from "Spock's Brain" revealing a container with green (Vulcan) blood. Yeah sure, it was just a TV show and the producers didn't care about internal continuity.
Donny, I'm just feeling uneasy about the wall right behind the nurse desk (opposite the exam table).
If one believes that the Season One set was redesigned into
the Season Two set, it's probably the correct approach.
However, this screencap
from "The Deadly Years" (and the subsequent ones) suggests that there should be more space, IMHO.
Another thing is how to handle best the unseen areas which I believe contain a wealth of "discovery potential", i.e. should that (unseen) back wall remain blank or instead be covered with medical equipment drawers?
Here is one inspiration / suggestion from TAS
which looks like such aforementioned medical wall cabinet. If these drawers (or whatever) were yellow, I'd think these would be perfectly TOS style compliant, because we had a similar wall cabinet in "The Doomsday Machine"
in the engine room where Scotty took the "trident engineering tool" (Greg, is that the correct term?) and then left the room to fix the Constellation's