And what's the matter with muscle anyway?

Well that's the forearm tagging on the triceps.

You keep 'em busy, make 'em drag you out. No gunplay, strictly a muscle job.

And this is all a physical simulation of the body, using AI to drive virtual muscles in that body.

This control of muscle is very, very important, because, you know, there can be reflexes.

Some of my hypotheses are that when you first think about skeletal muscle, there's a lot of blood vessels going to skeletal muscle.

Causes Tremor can be a symptom associated with disorders in those parts of the brain that control muscles throughout the body or in particular areas, such as the hands.

Another way to think of it is that our body can communicate directly e.g., nerves innervate muscle, and when you want to contract your muscle you give a signal from your brain, it goes down the nerve and it directly attaches to the muscle and causes it to contract