Increased blood levels of carbon dioxide signal the brain to breathe.
The brain stem.
The brain stem is necessary to control all involuntary functions in the human body. Signals are sent up and down the brain stem that tell your heart to beat and your lungs to breathe.
the brain
Your brain will force you to breathe in
The brain stem
An electrical charge is spread through your body... The brain sends an electrical current to the point of the nerve to tell the body of the event...
The brain
Emotions are neural signals that tell the brain about the world around us. These signals tell the brain how to respond to the stimuli.
no
No the brain doesnt
No, nerves do not send signals. They transmit signals produced by receptors or the brain or spinal cord.
The part of the brain that is involved in sensory adaptation is the cerebral cortex. This area of the brain adapts the body's senses into signals so that hey can be understood by the brain. Touch, taste, smell, and sight sense signals are the signals that are converted.