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Three dangerous substances in cigarettes are:
Nicotine: a stimulant drug that increases the heart rate and blood pressure
Carbon monoxide: a poisinous gas that blocks the transport of oxygen by hemoglobin in the blood. it decreases the blood's ability to supply oxygen to its tissues, depriving the heart and other organs of the oxygen they need to function.
Tar: contains a number of compounds that have been shown to cause cancer.
However, there are 4,000 substances, including carcinogens, that can be found in cigarettes.
What else can I help you with?
What are the dangerous substances found in cigarettes and why are they so deadly?
There are many dangerous substances in cigarette smoke, but I will just discuss the most dangerous three of them. Nicotine is a dangerous drug because it is strongly addictive, and it also causes blood vessels to contract (technically it is a vasoconstrictor) which reduces blood circulation. Tar, also known as polycyclic aromatic hydrocarbons, is a powerful carcinogen; it causes cancer. Carbon monoxide reduces the oxygen carrying capacity of the blood (it bonds to hemoglobin and prevents it from carrying oxygen molecules).
What Are The Three Elements That Are Always Present?
The three elements that are always present are hydrogen, carbon, and oxygen. These elements are essential for the formation of organic compounds and are commonly found in living organisms, as well as inorganic substances.
How many phases are present in a mixture of water sand and oil. How could you separate this mixture into individual substances.?
Sand would lay on the bottom, water would occupy the middle, and oil would float on the top. So, in a tall tube of all three substances, careful extraction from three heights of the tube would separate as required.
How to write To separated three substance in past tense?
'separated three substances' is past tense.
Are three substances that the excretory system removes from the body?
Three substances are water, nitrogen, and access salts.
What are three substances normally found in blood but not in urine?
Red blood cells, white blood cells, and platelets are typically present in blood but not normally found in urine.
What are the three most dangerous substances in tobacco smoke and what effect do they have?
The three most dangerous substances in tobacco smoke are nicotine, tar, and carbon monoxide. Nicotine is highly addictive and can lead to increased heart rate and elevated blood pressure. Tar contains numerous carcinogens that damage lung tissue and contribute to cancer and respiratory diseases. Carbon monoxide reduces oxygen delivery in the body, leading to cardiovascular problems and impaired lung function.
How many syllabes does dangerous have?
Dangerous has three syllables.
What are three drugs found in a cigarette?
Tar, Rat poison, and bombing fluid
My last cigarette was 5 days ago will the nicotine of left your body yet?
Yes, nicotine leaves the body three days after the last cigarette smoked.
What effect does cigarette smoke have on someone with a pacemaker?
One cigarette is equal to three hours dope session.
What were three dangerous weapons use in World War 1?
what are the three dangerous weapons used in world war1?
