Fascinating, how my question about Tormolen's behaviour towards dead bodies lead to a discussion about the spacesuits of TOS.
Personally, I always understood those suits from "The Naked Time" as hermetically sealed, fully-functional spacesuit. TOS being what it is, I just assumed as a viewer I had to take what I saw with a grain of salt. The whole TOS-as-a-theatrical-representation-of-"real"-events idea and all that. But sure, the purpose of those suits could very well be the mere protection from the cold environment, in which case they wouldn't seem as stupid. Whatever is true, I always liked their design.
Going back to my original question for a second, do you guys think the actor playing Tormolen was actually directed to rest his glove on the dead man's head? Or was it simply an oversight of those working on the set? But how could it be?