If you are looking for a way to determine your latitude and longitude go to the find location page. where ddd = 1-3 digits for degrees, mm = 2 digits for minutes, ss = 2 digits for seconds and D = N,S,E, or W. The seconds and special characters (spaces, apostrophes, quotes) are all optional in this format.
When there is a low level of carbon dioxide in the blood, the blood will be alkaline in nature. This will lead to the blood vessels of the body constricting, thus reducing the flow of blood in the body.
Too much carbon dioxide causes the blood pH level to become too acidic (normal blood pH is 7.35-7.45) and causes a state of respiratory acidosis. How does this depress heart function? The heart is dependent on the lungs to supply oxygen to the heart for it to function normally.