What do you know about the involuntary actions of the brain?

Question

The involuntary actions of the brain are the ones that your brain do without your concern, like breathing, the heart beating, hiccups, blinking and many more!

Answer 1

If your heart didn't beat you would die.

Answer 2

It's things that you don't ask it to do! Like when you sleep your heart and organs are still pumping. Hickups are involuntary. But when you walk, thats voluntary. You choose to get up and walk. Thats really all I can explain. It sounds like you know what it is pretty well.