Already the Babylonians connected this Zodiac sign and the constellation with the mythological animal, sort of a mermaid goat. They called it the Goat-Fish. The reason for this is hidden in history.
Without an adequate blood supply, the heart muscle is deprived of oxygen and nutrients and waste products manufactured by the cells accumulates in the muscle tissue. Depending on the severity, it may cause myocardial ischemia, which is damage but not death of the muscle due to an inadequate blood supply. Alternatively it may cause death of the muscle tissue which is known as a myocardial infarction (MI).
How does the oxygen that we breathe in kill us? I know that oxygen (not pure) that we breathe in is one of the reasons why we die because it's corrosif but could somebody please explain this to me i don't understand how. How could i explain this to somebody else? Update: Pure oxygen kills us. The air is made up of 20% oxygen. I thought that oxygen attacked your cell membrane. I've been doing some research but i'm not sure. I would imagine that it would because there is still oxygen in the air we breathe so basically it's mother nature's way of killing us off.