This article defines what a retinal hemorrhage is and discusses the causes and treatment. It discusses the causes of this condition in adults as well as infants. slide 1 of 5. A retinal hemorrhage occurs when abnormal bleeding occurs within the blood vessels of the retina. The retina is a membrane that is located in the back of the eye.
Carbon monoxide (CO) is a colorless, odorless, toxic gas which interferes with the oxygen-carrying capacity of blood. CO is non-irritating and can overcome persons without warning. Many people die from CO poisoning, usually while using gasoline powered tools and generators in buildings or semi-enclosed spaces without adequate ventilation. Severe carbon monoxide poisoning causes neurological damage, illness, coma and death.
Best Answer: Carbon monoxide is a colorless, odorless, tasteless, toxic gas that has the molecular formula CO. The molecule consists of a carbon atom that is triply bonded to an oxygen atom. Carbon Monoxide is produced by the incomplete combustion of the fossil fuels-gas, oil, coal and wood used in boilers, engines, oil burners, gas fires, water heaters, solid fuel appliances and open fires. Carbon monoxide is a commercially important chemical.