Wednesday, October 30, 2013
PERANAN TENAGA ELEKTRIK DI DALAM TUBUH MANUSIA
ELECTRICITY – THE BODY’S ESSENTIAL ENERGY
Electricity is everywhere. The nucleus of every atom—the basis of everything you can see and touch—consists of particles known as protons and neutrons. Around that nucleus there are electrons that revolve around it constantly at very high speeds. Protons possess a positive electrical charge; electrons a Negative one. Under normal conditions, an atom has an equal number of electrons and protons; and since the positive and negative electrical charges balance each other, the atom is said to be neutrally charged. When that balance is upset—for example, when an atom acquires a surplus electron—
it becomes negatively charged; and on the other hand, should the atom lose an electron, it will become positively charged. Under appropriate conditions, such imbalances of electrical charge initiate a flow of
electrons, which is referred to as electricity. In short, electricity is a form of energy created by the movement of electrons. Without this electrical energy, our bodies would be unable to function. Electricity is of vital importance to the survival of every one of us, as well as for our ability to speak, move our muscles, and sense the world around us. In the absence of electrical flow, vital functions come to a halt,
and the individual will be crippled or die. All members of the animal kingdom—human beings included—communicate, move about, and employ their five senses by means of the electricity generated within their bodies. Even if you have been unaware of it before now, even before you were born into the world, your life depended on mechanisms that in turn, depend on electricity, and you became acquainted with your surroundings and grew and developed by means of these mechanisms.
That is the reason why electric shocks are administered to cardiac patients whose hearts have stopped beating. In such an extreme situation, no drugs or vitamins can be administered to cure the patient.
Although there are a great many substances that are beneficial to the body, the heart first of all requires electricity in order to function. And so, when the body’s electrical system is damaged for any reason, nothing can replace it. It must be restarted, or tissues will begin to die.
Once science realized the importance of electricity in living bodies, universities established special
departments solely for the purpose of researching this subject, and scientists wrote a great many research articles and books about it. Today, intense research is still being carried out into the
bioelectric systems of living things. Rodolfo Llinas, Professor of Neuroscience and Chairman of the department of Physiology & Neuroscience at the New York University Medical Center, has stated that
there is electricity in all living things that move, and continued:
Electricity is the only thing that’s fast enough to carry our ability that make us who we are . . . Our thoughts, our ability to move, see, dream, all of that is fundamentally driven and organized by electrical pulses. It’s almost like what happens in a computer, but far more beautiful and complicated.
The Electrical Order in our Bodies
Your body is like a machine that requires regular maintenance every day and works through electricity. When you move a muscle, electrical discharges take place. The signals that carry commands from the brain through nerves are electrical, as are all the sensory signals that move from the body towards the brain. Cell division and heartbeat are electrical in nature. In fact, all chemical changes are based on electricity, through electrons being transferred, shared or altered at the molecular level. There are practically no nonelectrical systems in the human body. Even when you lie down to rest, complex duties beyond your control continue to be performed regarding energy production: your heartbeat, the oxygen
reaching your lungs, and more cellular activities than can ever be numbered.
In order to survive, in short, the human body employs electrochemical systems. That part of the
body that depends on electricity the most is the nervous system. The body keeps producing electricity as long as it suffers no accident or physical disability, and by the electrical energy it produces, performs its activities day and night. The electrical systems in living things possess many more advantages
than the electrical systems in mechanical devices. The most important of these advantages is biological systems’ ability to repair themselves. Should you cut your finger, for instance, the wound will heal itself within a short time. Again there is an electrical sequence behind the systems that permit this to happen. This feature does not exist in—nor can it be replicated by—any artificial machine.
Another advantage of the electrical system within your body is its multi-faceted activity. Circulation, the immune system, motion, communication, digestion, excretion—all these functions take place thanks to the nervous system. Man-made electrical devices, on the other hand, are generally restricted to one or at
most, several similar functions: such as air-conditioning, heating, mixing, or sweeping—but despite this, they consume high levels of energy. The electrical energy used by the body—despite its being used to operate so many different systems—is at exceedingly low levels.
In the electrical equipment we use in everyday life, the strength of the electricity used—that is, the voltage level—needs to be kept at a specific level. However, these levels are regulated not by the machine itself, but once again, adjusted by special, man-made devices. Adaptors and voltage regulators are used to ensure a balanced flow. Otherwise, the machine’s entire operations will be impaired.
In the human body, however, all these adjustments are carried out without your even being aware of them.
In addition, the production and use of electricity in our bodies goes on non-stop. Even when the body is resting, the flow of minute electrical signals continues constantly, in intervals as short as 1/1000 of a second. Electrical devices generally have a life span of 10 to 20 years, and usually need to be repaired and have new parts installed long before that. Yet apart from under very exceptional circumstances, the human body’s electrical system functions for an entire lifetime, never resting and never giving out.
The body’s various systems, and even single nerve cells—none of which can be replicated using human intellect and accumulated knowledge—are of such complexity as to prove that their existence cannot be the work of chance. In the absence of this electrical system, whose details we shall be examining throughout this book, the other systems in the body and its organs could not function so flawlessly. Therefore, there can be no question of “stage by stage” development, one of the main claims of the theory of evolution, which maintains that living things came into being through the mechanism of chance.
Despite being an evolutionist, the biologist Hoimar von Ditfurth describes the impossibility of claims of chance in his book The Secret Night of the Dinosaurs: The statistical impossibility of the living structures in question forming by chance is a popular and highly contemporary example of the current point of scientific development. Indeed, looking at the extraordinary properties of the formation of a single protein molecule that undertakes biological functions, it does appear impossible to explain the combining of many atoms, all in the right location and the right order and with all the correct electrical and mechanical features, as the result of chance.
The human body produces its own electricity. In order for any function to take place in the body, a signal must be sent to the relevant organ or tissue. If we are to survive, therefore, there can be no question of chance occurrences anywhere in our bodies. That is because it is impossible to account in terms of chance for the way that millions of separate factors work together at exactly the right way, levels, with perfect timing, flawlessly and thoroughly, constantly without tiring and with superb coordination over 60 to 70 years. Were each organ to act independently—were it to delay the commands reaching it or to give haphazard responses to them; were it to grow and function only when it chose to—then we would be unable to survive even for a moment in the chaotic environment that would result. Moreover, just a brief delay or for just a few cells to create confusion would be enough to let such a chaotic environment arise. Indeed, evolutionists, with their claims regarding chance, are unable to conceal their amazement in the face of the immaculate order they encounter. They have no reply to give when asked how these organs and systems emerged and appeared within the body, in just the right locations and just the right form and functions. Yet the answer is manifest: it is Allah, the Creator of all the worlds, Who has flawlessly brought
them into being:
“He Who has created all things in the best possible way. He commenced the creation of man from clay; then produced his seed from an extract of base fluid! Then (He) formed him and breathed His Spirit into
him and gave you hearing, sight and hearts. What little thanks you show? “(Surat as- Sajda: 7-9)
The production of electricity and electrical exchange of information in the human body continue even when we are asleep. This is one of the examples of our Lord’s infinite mercy.
THE NERVOUS SYSTEM : ELECTRICITY’S JOURNEY THROUGH OUR BODIES
Human beings have a central nervous system, the most complex biological system known. Billions of nerve cells, or neurons, and the trillions of connections among them constitute the nervous system’s main structure. The central nervous system consists of more than 100 billion neurons. In addition, there are up to ten times as many helper cells, known as neuroglia. Our bodies are equipped with bio-electrical cables, known as nerves, millions of meters (feet) in length. Information is transported along these cables at a speed approaching that of light. The way nerves extend to every point in our bodies, possessing an astonishing order, and the way commands and information are carried by means of these cables, are miraculous. Despite the intensity of the data flow involved, no confusion ever occurs, and every message is transmitted scrupulously to its destination.
Also surprising is that no matter how different the sensory information, being forwarded—concerning the keyboard you touch, the taste of the sweets you eat, the smell of newly baked bread, the sound of the telephone or the sight of daylight entering your eyes—the same communications system is employed. All information regarding our senses or thoughts travels inside nerve extensions, encoded in the form of electrical stimuli, in a wave state. Although these many electrical signals constantly coming and going
throughout the body are all identical, they reveal to us a world full of myriad colors and rich details.
Our nerves also permit us to obtain information about the world around us, to react quickly to changes, and also let various regions of the body function as a single entity. They also transmit orders from the brain, the body’s command center—so that essentially, nerves are highways that transmit the data that keeps our bodies alive and healthy. Departing from the brain and spinal column, they extend to all parts of the body including the skin, muscles, sensory organs, even the teeth and the interior of the bones.
If the nerves extended to everywhere in your body apart from your right hand, what would happen? First off, your hand would have no sensations. You would not feel a knife that cut your finger, and would be unable to perform any tasks for which you normally use that hand. You could not have your fingers grip a cup, hold a pencil, open a door, or comb your hair. In short, your hand would be just a quantity of living flesh and bone.
But the existence of nerves alone is not sufficient for a healthy life. They must also have to reach all parts of the body and be able to communicate with one another. It is impossible for how the nerves interpenetrate the entire body and control all its flawless systems to have come about simply by chance.
Despite the many opportunities provided by present-day technologies, scientists have been unable to produce anything resembling the cell. Evolutionists maintain that a cell, of its own accord, flawlessly fulfills responsibilities that human beings are unable to replicate. But that claim is incompatible with logic and reason. Clearly, the nervous system enfolds and manages our entire bodies and even engages in conscious activities.
However, this superior consciousness that astonishes scientists cannot belong to cells—mere collections of organelles and their unconscious atoms. This consciousness belongs to Allah, the Maker of all. (Surat al-Baqara: 54)