The nerves attached to his bladder need to send a strong enough signal to his brain to wake him up and tell him he needs to go to the bathroom. (babycenter.com)
For your child to wake up to go to the bathroom during the night, his full bladder has to be able to send a strong enough signal to his brain to wake him up. (babycenter.com)
It was a strong enough signal to be very intriguing, but we can't claim that we've found something new. (discovermagazine.com)