No not really, it is mostly plaque buildup from cholesterol that causes atherosclerosis.
When tobacco is burned in a cigarette or cigar, the smoke contains more than 7000 chemicals, of which 250 are known or suspected to cause cancer.
Carbon Monoxide, but there are over 4000 chemicals in tobacco smoke 50 of those are known to cause cancer in humans. Ammonia is also used for flavouring and also frees nicotine from tobacco turning it into a gas.
It is called nicotine.
There are a couple hundred toxic or carcinogenic chemicals in either pot or tobacco smoke.
4,00;50 Apexs
You are describing tobacco tar. It is the main cause of lung and throat cancer those who smoke them. It can also cause yellow-brown stains on fingers and teeth. Pot actually has four times the amount of tar than tobacco cigarettes.
Inhalation of chemicals and particles in smoke, including tobacco smoke, strongly increases the risk of lung cancer. But other chemicals in tobacco, mainly nicotine, may affect the circulatory system.
The chemicals in tobacco smoke harm your blood cells. They also can damage the function of your heart and the structure and function of your blood vessels. This damage increases your risk of atherosclerosis (ath-er-o-skler-O-sis).
Tobacco does indeed contain a very addictive and dangerous drug, nicotine. Nicotine stimulates the pleasure center in the brain in a similar way to many illegal drugs. Tobacco smoke also contains many dangerous chemicals including chemicals which cause cancer.
side stream smoke-smoke coming from the burning tip of a cigarette Mainstream smoke-smoke that comes from the smokers lungs CHEMICALS
carcinogens
The chemicals in cigarettes and tobacco smoke make smoking harmful. Tobacco smoke contains over 4,000 different chemicals. At least 50 are known carcinogens (cause cancer in humans) and many are poisonous. Cigarettes are one of few products which can be sold legally which can harm and even kill you over time if used as intended. hope this helps