Nervous System vs Urinary System The Nervous system and the Urinary system interact because the brain controls urination. You decide when you want to let out urine, which means when you want to urinate the brain sends a nerve message to your urethra to let out the urine. If the nervous system and the urinary system didn't have this interaction then when your bladder would get full than you would just pee anywhere you were. You would have no warning or no control over it. People would probably we wearing diapers. This interaction is very important in our everyday lives. Thats how the Nervous system and the Urinary system interacts. By Posy Olivetti
The Nervous system and the Urinary system interact because the brain controls urination. You decide when you want to let out urine, which means when you want to urinate the brain sends a nerve message to your urethra to let out the urine. If the nervous system and the urinary system didn't have this interaction then when your bladder would get full than you would just pee anywhere you were. You would have no warning or no control over it. People would probably we wearing diapers. This interaction is very important in our everyday lives. Thats how the Nervous system and the Urinary system interacts.
By Posy Olivetti