Air pollution is when unwanted chemicals and poisonous substances are added to air, making it harmful to most organisms such as humans, plants, animals, etc... and even the atmosphere.
By different human activities, we add a lot
of smoke and dust into the air.
The biggest cause of air pollution is the use of fossil fuels.
These are mainly coal, petrol/diesel, and natural gas.
For example, if you have been in the car before and are stuck in traffic,
you will see fumes coming out of many vehicles.
These fumes are poisonous gasses that make the air polluted.
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A 74-year-old client is placing a small towel under the neck and reporting discomfort of the cervical vertebrate.
Kyphotic changes can purpose strain on cervical vertebrae while a person is in a cervical vertebrate. Effects of this could be minimized with the aid of setting a small towel or cervical pillow under the neck.
Our cervical spine — the neck vicinity of your spine — includes seven stacked bones called vertebrae. The primary vertebrae of your cervical backbone are precise in form and characteristic. Your first vertebra (C1), additionally known as the atlas, is a hoop-fashioned bone that begins at the bottom of your skull.
Due to the fact there are only seven cervical vertebrae, the first seven cervical nerves go out above the same numbered cervical vertebrae. The 8th cervical nerve exits above the T1 vertebrae, and the rest of the spinal nerves (T2 to L5) exit under their identical numbered vertebrae.
Learn more about cervical vertebrate here: brainly.com/question/20840479
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