The brain and nerves work like a telephone system in our body. Nerves allow messages to be passed around our body.
Our brain sends messages via nerves to our body telling it to do things. For example, when I want to pick something up, my brain sends a message through my nerves to the muscles in my arm and hand making them move and pick something up. When I'm sitting in a chair my brain is constantly sending little messages to the muscles in my back telling them to keep my back straight so that I don't fall off the chair - sometimes you don't even know when your brain is sending messages to your body
Our brain also receives messages from our body.
I guess there's a tube
I guess there's a tube
The optic nerve carries signals from the eyes to the brain.
You eyes and ears do not RECEIVE messages FROM the brain.
You eyes and ears do not RECEIVE messages FROM the brain.
Visual cortex
The optic nerve and optic tracts.
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Messages travel from the dog's eyes to their brain.
The colors weren't invented. It is only applied in our sight. Our brain sends messages to our eyes that we see something. That's all.
ang ganda ng sagot matalino sa kabaligtaran
Afferent nerves carry messages to and from the brain.