Painkillers, MUSCLE relaxants...
Everything.
Money Heist Season 1, Episode 4
Enlargement of the heart MUSCLE,
or hypertrophic cardiomyopathy...
The Big Bang Theory Season 3, Episode 11
You mock the sphincter,
but the sphincter is a class of MUSCLE...
The Big Bang Theory Season 4, Episode 2
Good thinking, I'll just be the MUSCLE.
The Big Bang Theory Season 1, Episode 1
That leaves you, by default,
as the MUSCLE.
The Big Bang Theory Season 3, Episode 17