The pulse rate is a measurement of the heart rate, or the number of times the heart beats per minute. As the heart pushes blood through the arteries, the arteries expand and contract with the flow of the blood. The normal pulse for healthy adults ranges from 60 to 100 beats per minute.
Health Hazards of Sewer Gas Backing up in the House Sewer gas is a mix of both toxic and nontoxic gases created by the decomposition of household and industrial waste. Gas levels... The Effects of Breathing Methane Gas Methane is a chemical compound composed of one atom of carbon and four atoms of hydrogen (CH4).
If you follow your nose to the smell and its emanating from a drain that hasnât been used recently, just open the tap for a few seconds or, in the case of a floor drain, pour a few cups of water down it. The second cause of a sewer gas leak is more difficult to track down. A crack, or any other damage that causes an opening in a vent pipe (the vertical pipe that extends through the roof), the trap arm (the pipe between the trap and the vent pipe, or the base of a toilet will also allow sewer gas to escape.