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.
Acetylcholineâs Effect On Smooth Muscle. Acetylcholine activates a different type of receptor present in smooth muscle: the muscarinic receptor. When this receptor binds acetylcholine, one result is the release of calcium ions from internal stores.he effect of acetylcholine on cardiac muscle, however, is very different from its effects on skeletal or smooth muscle. In the heart, acetylcholine activation of muscarinic receptors causes channels in the muscle membrane to let potassium pass.