Our heart beats around 100,000 times every day i.e. our blood is on a 60,000-mile journey. Our eyes can distinguish up to one million colour surfaces and take in more information than the largest telescope known to man. Our lungs inhale over two million litres of air every day, without even thinking. They are large enough to cover a tennis court. Our hearing is so sensitive it can distinguish between hundreds of thousands of different sounds. Our sense of touch is more refined than any device ever created. Our brain is more complex than the most powerful computer and has over 100 billion nerve cells.
We give birth to 100 billion red cells every day. When we touch something, we send a message to our brain at 124 mph. We have over 600 muscles. We exercise at least 30 muscles when we smile. We are about 70 percent water. We make one litre of saliva a day. Our nose is our personal air-conditioning system: it warms cold air, cools hot air and filters impurities. In one square inch of our hand we have nine feet of blood vessels, 600 pain sensors, 9000 nerve endings, 36 heat sensors and 75 pressure sensors.
Think and Remember ALLAH. Thank him for all his blessings and pray that he will keep us on the right path. You can not imagine that how much ALLAH loves us. He loves us 70th times more than the MOTHERS LOVE. Can you count MOTHERS LOVE? Of Course Not.
The messages coming from these receptors reach the central nervous system and new commands are sent to the muscles according to the assessments made. The perfection of the co-ordination of the body will be better understood with the following example. In order just to lift the hand, the shoulder has to be bent, the front and rear arm muscles – called "triceps" and "biceps" – should be contracted and relaxed, and the muscles between elbow and wrist have to twist the wrist. In every part of the act, millions of receptors in the muscles pass on information immediately to the central nervous system about the position of the muscles. In return, the central nervous system tells the muscles what to do in the next step.
Of course one is not aware of any of these processes, but just wishes to lift one's hand, and does it right away. SUBHAANALLAH!!!
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