"Poor personal hygiene" is the main and biggest cause of foodborne illness. Personal hygiene is very basic to every individual. It reflects how we bring ourselves and take care of ourselves. It would be a great embarrassment to other people if you smell unpleasant, most especially towards your co-workers and employers.
Hiya there!
Well, for one, corporate greed. In the media, like TV, movies, artists, etc., are usually very physically attractive in most people's opinion. This can lead to pressure on the rest of society to live up to the extremely high standards, as well as many self-depreciating thoughts about how oneself isn't good enough. Actually, this has been happening for hundreds, if not thousands of years! Distribution of magazines and books have put forth what one must attain. I've attached a picture of a corset ad from circa 1850.
In ancient cultures, like Sparta, being physically active and fit was necessary to fit into society, especially for men (which grew up to be strong, noble soldiers). A huge emphasis on being the greatest was placed on everyone.
But, being attractive and being fit are two different things. Having an active lifestyle can improve your life in countless ways, from improving your mood to lowering your risk of obtaining certain diseases.
Answer: Oxygen gets carried away on the red blood cells, and carbon dioxide is expelled into the air. The exchange of these two gases takes place without much fanfare when the body is at rest.
A rapid rate of breathing can occur normally after exercise. In addition, panic states and high altitude climbs can also raise the respiratory rate. When these conditions occur, individuals may have a variety of symptoms related to pH changes in their bodies caused by the hyperventilation
Your body needs oxygen to breathe, which it takes from the air around you, into your lungs, to your heart - where it is pumped to your muscles and organs. When the oxygen is used by your muscles, carbon dioxide is produced, which needs to be removed. So as the new oxygen goes into your muscles, the carbon dioxide from the last pump is taken out, where it is sent all the way back round to the heart, and then back to your lungs, and out of your mouth, back into the air.
So, rebreathing breathed air increases the carbon dioxide concentration in you blood, triggerring you body's response of increased breathing in an attempt to regain oxygen and get rid of carbon dioxide.
Explanation:
