There's no blood in the arm, no animal tissue.
5 seconds sound clip from the The Thing from Another World movie soundboard.
You can hear this line at 00:44:32 in the Blu-ray version of the movie.
Quote context
[...]
- He got along all right in the block of ice for over 24 hours.
- Pretty spry for a guy with 12 dogs on him.
- Amazing, isn't it? Amazingly strong.
- That is blood on the hand, isn't it, doctor?
- Probably from one of the dogs.
- There's no blood in the arm, no animal tissue.
- Doctor, would you have a look at this under the microscope?
- No, I doubt very much if it can die as we understand dying.
- Yes.
- No arterial structure indicated. No nerve endings visible. Porous, unconnected, cellular growth.
- Juste a minute! Just a minute, doctor. Sounds like you're trying to describe a vegetable.
- I am.
- Are you getting all of this?
[...]