21 Emotional states can change the rate and depth of

Last updated: 9/1/2023

21 Emotional states can change the rate and depth of breathing by activating O Neuronal Pools Chemoreceptors Photoreceptors Mechanoreceptors O Proprioceptors 22 Carbon molecules are found in lower concentration in the atmosphere than oxygen molecules O True O False 23 Within the lungs oxygen is exchanged for nitrogen O True False