Imagine your body is like a toy car that can go fast or slow, and it changes by itself depending on what you're doing. That’s the interplay between autonomic nervous system activity.
Your body has two main ways of controlling things automatically: one makes you calm and ready to rest, and the other gets you excited and ready for action.
Like a Toy Car with Two Buttons
- When you're playing quietly or taking a nap, your body uses the rest-and-digest mode, like pressing the slow button on your toy car.
- When you’re running, jumping, or laughing really hard, your body switches to fight-or-flight mode, like pressing the fast button.
These two modes don’t work alone, they talk to each other and switch smoothly. That’s the interplay, it's like when you press one button and then the other, and your toy car changes speed without stopping.
Your heart beats faster when you're excited, and slows down when you're calm, that’s how this interplay works inside you! Imagine your body is like a toy car that can go fast or slow, and it changes by itself depending on what you're doing. That’s the interplay between autonomic nervous system activity.
Your body has two main ways of controlling things automatically: one makes you calm and ready to rest, and the other gets you excited and ready for action.
Examples
- When you're scared, your heart races, that's the sympathetic nervous system kicking in.
- After a meal, you feel relaxed, thanks to the parasympathetic nervous system.
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See also
- What are sympathetic ganglia?
- How Does The Sympathetic and Parasympathetic Nervous Systems by Dr. Russ Harris Work?
- What are sympathetic and parasympathetic divisions?
- What are parasympathetic divisions?
- What is Sympathetic nervous system’s activation?