| The contractile activity of involuntary muscle is normally regulated by the autonomic nervous system. |
| Even the famous fold-out diagram of the autonomic nervous system contains a new diagram of autonomic interaction with the enteric nervous system. |
| It is controlled by the autonomic nervous system, but is also under voluntary control. |
| The autonomic nervous system is divided into two more systems: the sympathetic nervous system and the parasympathetic nervous system. |
| The autonomic nervous system includes parts of the central and peripheral nervous systems. |
| The sympathetic nerves control circulation and perspiration and are part of your autonomic nervous system. |
