Do you breathe through your mouth or your nose? One route activates a critical area in the brain. The other doesn’t. It’s a striking incompatibility scientists say could be the body’s built-in way of more quickly responding to a dangerous situation. The experiment starts by simply tracking a person’s natural breathing sample. Christina Zelano,PhD, Northwestern medicine neuroscience researcher: “So this is showing the activity in the brain while the person is breathing through the nose.” The black line represents […]
Source: wgntv.com