It's possible but mostly they just move it...
cats twich all the time. dont worry.
yes they do it is their equivalent of a cats hair standing up when they are nervous
We will probably never know. But from watching the cats twitch their paws and tails while they are dreaming, they are probably dreaming about chasing their prey animal, such as a mouse or a bird, and eating it.
Cats don't really "wag their tails". If your cat is lashing its tail from side to side, it's probably upset about something. A cat may twitch the tip of its tail, which is somewhat different; it doesn't seem to really mean anything other than "I can twitch the tip of my tail, so I think I'll do that." That's not entirely true; cats usually twitch the tip of their tails when they are hunting.
When any living being dies it twitches. This is caused by the nerves communicating with the muscles for the final time.
This is a difficult question to answer, as no-one really knows. One theory is that the cat finds a quiet, private place to live out its last days in peace, where it can feel safe and comfortable.
"The whiskers on your kitten" is the subject of the sentence, and "twitch" is the predication.
Fast twitch fibers
Slow twitch
The twitch in your shoulder is just a twitch it does not hurt you at all:>
You can get a twitch from stimulation or damage to the muscles.