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i think carbon monoxide

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11y ago
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13y ago

nicotine.

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Q: What in cigarettes causes the arteries to narrow?
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Related questions

What does atherosclerosis cause inside the arteries?

It clogs the arteries which allows less blood to flow through that narrow space. This eventually causes a blood clot which may be fatal.


Effects of cigarettes?

smoking can cause fat to build up in arteries and block them.nicotine makes arteries narrower.


What causes more cancer cigarettes or marijuana?

cigarettes


What do cigarettes do to your heart?

It can cause atherosclerosis (hardening of the arteries due to plaque build-up), and increase your risk of coronary heart disease. The nicotine in cigarettes causes decreased oxygen to the heart muscle, increases blood pressure (hypertension) and it damages the heart wall tissue.


Arteriosclerosis slowly reduces blood flow through the arteries to the brain?

Yes. And to other parts of the body as well. As plaque builds up, the arteries narrow, blood pressure builds. The chance of heart attack and stroke increases the more the arteries narrow.


What are some expert opinions on smoking?

if you smoke your kids will think it is ok to smoke too. smoking is bad it causes arteries to your heart and cancer comes later. Cigarettes attack your heart. STOP SMOKING NOW !!!!!!!!!!!!!!!!


What is an heart attack?

A heart attack is when the arteries become narrow and blood cannot flow as well as it should throughout the body and back to the heart. This causes a person to feel pain and could potentially cause death.


What Small blood vessels connect the arteries?

Arteries - > Arterioles -> Capillaries


What chemical in cigarettes causes addiction?

Nicotine


Carlton filters cigarettes?

cigarettes is a stick full of chemicals and causes cancer of lungs and other cancers


The chemical in cigarettes that causes addiction is called?

Nicotine.


What substance in cigarettes smoke causes cancer?

Nicotine