The Effects of Too Much Carbon Dioxide in the Blood. Excess CO2 can affect you just like a physical obstruction to breathing. Photo Credit Jupiterimages/Goodshoot/Getty Images. Carbon dioxide (CO2) is a gas that's always present in your blood. It is the waste product generated as your body uses up oxygen, and it is expelled from the lungs when you exhale.
Many neuropsychological conditions such as anxiety and depression are directly related to the imbalance of neurotransmitters. Common neurotransmitters include acetylcholine, dopamine, norepinephrine and serotonin etc.
046 How Adrenaline and Acetylcholine Affect Heart Rate. Leslie Samuel March 30, 2011 IBTV, Physiology, The Circulatory System 64 Comments. In this episode, Leslie discusses the effect of adrenaline and acetylcholine on heart rate.These two modifies the conductance of the ions across the membranes of the cells of the SA node causing either an increase or a decrease in heart rate.Watch and learn how it all works.46 How Adrenaline and Acetylcholine Affect Heart Rate. Leslie Samuel March 30, 2011 IBTV, Physiology, The Circulatory System 64 Comments. In this episode, Leslie discusses the effect of adrenaline and acetylcholine on heart rate.