The muscle above my eyebrow has an annoying twitch; it doesn't hurt but it's very distracting.
What is Twitch? (that is a sentence.)
"The whiskers on your kitten" is the subject of the sentence, and "twitch" is the predication.
The twitch in his eye was driving him crazy.
Terry has a funny little facial twitch, which gets worse when he is nervous.
the whiskers on
Whenever he was using drugs, his face would twitch spasmodically.
The patient had a twitch because the axon was misfiring in the brain.
The twitch in your shoulder is just a twitch it does not hurt you at all:>
Slow twitch
You can get a twitch from stimulation or damage to the muscles.
The cast of Twitch - 2013 includes: Annabeth Norris as Twitch
Bewitched - 1964 To Twitch or Not to Twitch 4-25 was released on: USA: 14 March 1968