Why do people sneeze?
Posted by JohnM in Health on 10. Mar, 2010 | 1 Comment
Sneezing is a natural process triggered by irritation in epithelium lining of nose. It is expressed in the form of sudden expiration of breathe with some loud in some people. There could be many reasons behind why do people sneeze including viral infection, pollen grains, perfumes, irritating smells, cold air, smoke or other allergens etc. [...]
Why do we sweat?
Posted by JohnM in Health on 10. Mar, 2010 | 1 Comment
Nature has set up an excellent system of keeping our body’s temperature normal through the process of sweating. So the reason behind “why do we sweat” is just to maintain the homeostasis of the body and its normal temperature that is 98.6 degree Fahrenheit or 37 degree Celsius. This normal temperature level rises due to [...]
Why is protein important?
Posted by JohnM in Health on 10. Mar, 2010 | 2 Comments
Nobody can deny the importance of building blocks in any structure and proteins are the building blocks of living beings. So why is protein important could be a matter of long discussion but here these certain reasons are described briefly. Proteins plays vital role in almost all important life activities from digestion to metabolism, from [...]
Why is respect important?
Posted by JohnM in People on 10. Mar, 2010 | 0 Comments
Why is respect important is a simple but significant question which must be answered if someone does not have a clear viewpoint about it. But first it is important to know that what respect actually is. Respect is a basic moral value or need which makes us aware that we are human beings not wild [...]
Why do cats knead?
Posted by JohnM in Nature on 08. Mar, 2010 | 1 Comment
Many people have wondered why do cats knead and there exist several theories. The most popular theory however, is that it comes from the cats childhood. When a kitten suckles it will actually knead the stomach of it’s mother to make the milk flow more easily. As the kitten grows up the habit of kneading [...]