Cardiovascular system and Nitric-Oxide

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In summary, the cardiovascular system is responsible for pumping blood and delivering oxygen and nutrients to the body's cells. Nitric oxide is a gas produced by the lining of blood vessels and helps to relax and widen them, allowing for better blood flow and regulation of blood pressure. It also plays a role in immune response, neurotransmission, and cell signaling. A deficiency in nitric oxide production has been linked to various cardiovascular diseases, making it an important molecule for maintaining overall heart health.
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djflush
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I would like to start a disscusion on the benefits of NO and its function in the cardiovascular system.If anyone can recommend research papers/citations for study this would be great. Some basic fundamentals about this chemical are that it is a endotheium derived vasodiator.It is a signalling molecule biosynthesised endogenously from arginine and oxygen by various nitric oxide synthase (NOS) enzymes and by reduction of inorganic nitrate. The endothelium of blood vessels use nitric oxide to signal the surrounding smooth muscle to relax, thus resulting in vasodilation and increasing blood flow.
I think it may be inhaled under certain circumstances and surgeries.
My objective is to find out more about it and some ongoing research projects.
 
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NO is http://anesthesiology.pubs.asahq.org/article.aspx?articleid=1931823.
 

FAQ: Cardiovascular system and Nitric-Oxide

What is the cardiovascular system?

The cardiovascular system, also known as the circulatory system, is responsible for delivering oxygen, nutrients, and hormones to cells throughout the body. It is made up of the heart, blood vessels, and blood.

What is nitric oxide and how does it relate to the cardiovascular system?

Nitric oxide (NO) is a gas that is produced naturally in the body and acts as a vasodilator, meaning it relaxes and widens the blood vessels. This allows for increased blood flow and helps regulate blood pressure in the cardiovascular system.

What are the benefits of nitric oxide for the cardiovascular system?

Nitric oxide has many benefits for the cardiovascular system, including improving blood flow and reducing the risk of heart disease. It also helps regulate blood pressure and can improve exercise performance by increasing oxygen delivery to muscles.

How is nitric oxide produced in the body?

Nitric oxide is produced by the cells lining the blood vessels, called endothelial cells. These cells use an enzyme called nitric oxide synthase (NOS) to convert the amino acid L-arginine into nitric oxide.

Can nitric oxide be obtained through diet or supplements?

Yes, nitric oxide can be obtained through certain foods such as leafy greens, beets, and citrus fruits, which contain high levels of nitrates that are converted into nitric oxide in the body. It can also be taken as a supplement, but it is important to consult with a healthcare provider before starting any new supplement regimen.

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