According to the head of INTERNAL medicine
Money Heist Season 1, Episode 5
a record of the INTERNAL process
of their cognition.
Westworld Season 2, Episode 9
If you want, I can call Internal Affairs,
Money Heist Season 1, Episode 11
No, he cut open a tauntaun and used
its INTERNAL body heat to warm him up.
The Big Bang Theory Season 2, Episode 23
Homeostasis refers to a system's ability
to regulate its INTERNAL environment.
The Big Bang Theory Season 6, Episode 2