What are the effects of nitric oxide on the body?
nitric oxide (NO), also called nitrogen oxide, is an important natural component of mammal biochemistry, including humans. In normal, healthy mammal biochemistry, the primary function of nitric oxide as a chemical messenger. Healthy nitric oxide levels are important for the nervous, circulatory and immune system. Although the effects of nitric oxide are necessary for human life, excessive levels, whether endogenous production or environmental exposure, can be toxic.
When the body needs to increase the blood flow through the circulatory system, it releases the inner lining of the blood vessels in the blood walls. This causes relaxation of smooth muscles and induces vasodilation or expanding blood vessels. This helps to regulate blood flow and blood pressure and allows people to adapt to low oxygen content, such as high altitudes. It also causes penis erection during sexual excitement by increasing blood flow to the genitalia in response to sexual stimulation. In addition to influencing smooth muscles can also affect tThe heart of the heart muscle of the heart to reduce the heart rate.
In the nervous system, nitric oxide works as a neurotransmitter that has messages between neurons and is part of the process of formation and learning. It is also produced in the stomach through reactions between stomach acid and nitrate in swallowed saliva to maintain blood flow to the stomach and sterilize food during digestion. In the immune system, the type of white blood cells called macrophages produces nitric oxide to poison and kill bacteria.
The effects of nitric oxide may be damaging health at an excessive level. Sepsis may worsen because the release of a large amount of chemical by the immune system in an effort to kill an infectious bacterium can cause its amount to indicate its amount to cytotoxic levels and damage your body's own cells. Since one of the effects of nitric oxide is vasodilatation, excessive levels can cause toThe river pressure drops to dangerously low levels, causing the body to go into shock.
nitric oxide may also be harmful when it is absorbed into the body from the external environment and is a common industrial pollutant. Contact causes eye, skin and mucous membranes. Inhalation can disrupt breathing by causing cough and shortness of breath, as well as nausea and painful burning in the chest and neck. In addition to initial respiratory problems, the effects of nitric oxide in inhalation may also include potentially dangerous conditions such as pulmonary edema, accumulation of excess fluid in the lungs and methemoglobinaemia of blood in the blood.