0
Add your answer:
Earn +20 pts
What is the chemical found in cigarettes that blackens lungs?
Tar is the chemical found in cigarettes that blackens the lungs. Tar is a sticky substance that is released when tobacco is burned, and it contains various harmful chemicals that can cause damage to the lungs over time.
Generally absorption from the lungs is greater than from the mouth why?
Absorption from the lungs is generally greater than from the mouth because the lungs have a large surface area with a rich blood supply, allowing for efficient absorption of substances directly into the bloodstream. In contrast, absorption from the mouth is limited by the mucous membranes and the stomach's acidic environment, which can break down and degrade substances before they can be absorbed.
Two substances that are transported in blood?
Oxygen and carbon dioxide are two substances transported in the blood. Oxygen is carried from the lungs to body tissues by red blood cells, while carbon dioxide is transported from body tissues back to the lungs for elimination.
Can I get high from smoking lavender?
No, smoking lavender will not produce a high similar to marijuana or other psychoactive substances. While lavender has relaxation properties when used for aromatherapy, smoking it is not recommended due to potential negative effects on the lungs.
How are substances carried around your body?
Substances are carried around the body through the bloodstream, which is pumped by the heart. Oxygen and nutrients are carried by red blood cells, while waste products and carbon dioxide are transported by the blood to be eliminated by the lungs and kidneys. Hormones, enzymes, and antibodies are also circulated through the blood to carry out various functions in the body.
What is the chemical found in cigarettes that blackens lungs?
Tar is the chemical found in cigarettes that blackens the lungs. Tar is a sticky substance that is released when tobacco is burned, and it contains various harmful chemicals that can cause damage to the lungs over time.
What does cigar's do to the body?
Blackens your lungs, yellow teeth and nails, have very bad breath and breathing difficulty in sport activities!!
How does smoking hurt the body?
well, it blackens the lungs and causes some damage, which can lead to breathing problems. it also blackens the teeth, which is just plain gross!(don't forget that it causes bad breath too!) i know there are other things, but i just can't remember.
What is the main substances delivered by blood in the lungs?
oxygen
What substances are exhaled from the lungs?
CO2 Carbon dioxide
When a person smokes the inside linings of his or her what accumulate dangerous substances?
LUNGS
2 What were the 3 substances mentioned that are sucked into your lungs from a cigarette?
Carbon monoxide
How are gills and lungs are alike?
They all part of the excretory system. Kidney is well known organ of excretion. The volatile substances are excreted by lungs. Sweat glands also excretes few substances. (Like heavy metals, probably.)
What two substances are used to transport carbon dioxide back to the lungs?
bicarbonite ions and carbaminohemoglobin
What does tar do to cilia?
Cilia are responsible for keeping out foreign substances in your lungs. When you smoke you inhale tar. The tar attaches to the cilia and over time sticks them together and keeps them from doing their job. Thus your lungs can become filled with outside substances such as pollen, dust....
What health problems were revealed during Michael Jackson's autopsy?
Arthritis in his lower spine and fingers and inflammation of the lungs.
If you rolled up a paper no filling just paper and 'smoked' it would it be harmful to your body?
It would burn to quickly, but it wouldn't be any worse for you than being near candles or a campfire.
