But in sciences authors demonstrated that astrocytes in the chimiosensibily part of the brain are first activated and after they active the neurons and sinapsis occurs and arrive to the neuon that active muscle to breaht and obtein more oxigen. I think this idea is wonderfull, astroyctes control respiration.
I think in addition to what is mentioned, the adrenal gland work together with the nervous system to increase the heart beats and redirect blood flow in the body