![Homeostasis refers to a system's ability
to regulate its internal environment.
Homeostasis refers to a system's ability
to regulate its internal environment.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
Homeostasis refers to a system's ability
to regulate its INTERNAL environment.
The Big Bang Theory Season 6, Episode 2
![No, he cut open a tauntaun and used
its internal body heat to warm him up.
No, he cut open a tauntaun and used
its internal body heat to warm him up.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
No, he cut open a tauntaun and used
its INTERNAL body heat to warm him up.
The Big Bang Theory Season 2, Episode 23
![(SIGHS) Can it be more of
an internal struggle?
(SIGHS) Can it be more of
an internal struggle?](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
(SIGHS) Can it be more of
an INTERNAL struggle?
The Big Bang Theory Season 10, Episode 7
![If you want, I can call Internal Affairs,
If you want, I can call Internal Affairs,](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
If you want, I can call Internal Affairs,
Money Heist Season 1, Episode 11
![I'm plagued by an internal struggle.
I'm plagued by an internal struggle.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
I'm plagued by an INTERNAL struggle.
The Big Bang Theory Season 8, Episode 6