Human Body Science Quotes & Sayings

We must also teach science not as the bare body of fact, but more as human endeavor in its historic context - in the context of the effects of scientific thought on every kind of thought. We must teach it as an intellectual pursuit rather than as a body of tricks. — Isidor Isaac Rabi

These scientific studies countervail the influential claims of the Kants, Nietzsches, and Rands about the nature of human goodness. Compassion is not a blind emotions that catapults people pell-mell toward the next warm body that walks by. Instead, compassion is exquisitely attuned to harm and vulnerability in others. Compassion does not render people tearful idlers, moral weaklings, or passive onlookers but individuals who will take on the pain of others, even when given the chance to skip out on such difficult action or in anonymous conditions. The kindness, sacrifice, and jen that make up healthy communities are rooted in a bundle of nerves that has been producing caretaking behavior for over 100 million years of mammalian evolution. — Dacher Keltner

Unconscious, perhaps, of the remote tendency of his own labours, he [Joseph Black] undermined that doctrine of material heat, which he seemed to support. For, by his advocacy of latent heat, he taught that its movements constantly battle, not only some of our senses, but all of them; and that, while our feelings make us believe that heat is lost, our intellect makes us believe that it is not lost. Here, we have apparent destructibility, and real indestructibility. To assert that a body received heat without its temperature rising, was to make the understanding correct the touch, and defy its dictates. It was a bold and beautiful paradox, which required courage as well as insight to broach, and the reception of which marks an epoch in the human mind, because it was an immense step towards idealizing matter into force. — Henry Thomas Buckle

Science is more than a body of knowledge. It is a way of thinking; a way of skeptically interrogating the universe with a fine understanding of human fallibility.
If we are not able to ask skeptical questions, to interrogate those who tell us that something is true, to be skeptical of those in authority, then, we are up for grabs for the next charlatan (political or religious) who comes rambling along. — Carl Sagan

The ideal of the 11th/17th century physicists was to be able to explain all physical reality in terms of the movement of atoms. This idea was extended by people like Descartes who saw the human body itself as nothing but a machine. Chemists tried to study chemical reaction in this light and reduce chemistry to a form of physics, and biologists tried to reduce their science to simply chemical reactions and then finally to the movement of physical particles. The idea of reductionsm which is innate to modern science and which was only fortified by the tehory of evolution could be described as the reduction fo the spirit to the psyche, the psyche to biological activity, life to lifeless matter and lifeless matter to purely quantitative particles or bundles of energy whose movements can be measured and quantified. — Seyyed Hossein Nasr

In 2002, four Danish scientists began examining grocery receipts. This may sound like a waste of taxpayer dollars, but in fact it was the kind of experiment other scientists describe as "elegant." For years, science had been grappling with the unexplained health benefits of wine - wine drinkers seemed more resistant to coronary heart disease and certain cancers, but no one knew why. Predictably, there was a large-scale effort to rip wine apart in search of whatever compound was working its peculiar magic on the human body and turn it into a pill. (Resveratrol was one.) The Danish group came at it from a different angle. They didn't need a gas chromatograph. They needed receipts. They wanted to know what else all those healthy wine drinkers were buying when they visited the supermarket. — Anonymous

The human mind likes a strange idea as little as the body likes a strange protein and resists it with a similar energy. — William Beveridge

It is much easier to concentrate the mind on external things, than to concentrate on the mind itself. For example, a Neuroscientist can be the smartest man (or woman) on earth in his understanding of the human mind. He may know all the neurochemical changes underlying an outrageous behavior of a person. But when he gets mad himself, very little of his own scientific intellect would actually come in handy for him to control his rage. The virtue of self-control is a skill, which requires practice, regardless of all the neurobiological expertise in the world. — Abhijit Naskar

A new problem appears: devices that optimize the performance of the human body for the purpose of producing proof require additional expenditures. No money, no proof - and that means no verification of statements and no truth. The games of scientific language become the games of the rich, in which whoever is the wealthiest has the best chance of being right. An equation between wealth, efficiency, and truth is thus established. — Jean-Francois Lyotard

The magnetic force is animate, or imitates a soul; in many respects it surpasses the human soul while it is united to an organic body. — William Gilbert

How does Chekhov's artistic "programme" comment on the message of The Duel, and vice versa? I should like to be a free artist and nothing more, and I regret that God has not given me the power to be one. I hate lying and violence in all their forms ... Pharisaism, stupidity and despotism reign not in merchants' houses and prisons alone. I see them in science, in literature, in the younger generation ... That is why I have no preference either for gendarmes, or for butchers, or for scientists, or for writers, or for the younger generation. I regard trade-marks and labels as a superstition. My holy of holies is the human body, health, intelligence, talent, inspiration, love, and the most absolute freedom - freedom from violence and lying, whatever forms they may take. This is the programme I would follow if I were a great artist.* — Anton Chekhov

Basically, most good science in space flight has to do with the behavior of the human body in space. That is where we are lacking info, and where info can only be obtained by flying in space. — Charles Simonyi

In so many introductory science classes, the chemist [Dudley Herschbach] observed, students encounter what they see as "a frozen body of dogma" that must be memorized and regurgitated. Yet in the "real science you're not too worried about the right answer ... Real science recognizes that you have an advantage over practically any other human enterprise because what you are after- call it truth or understanding- waits patiently for you while you screw up. — Ken Bain

The modern world was not alive to the tremendous Reality that encompassed it. We were surrounded by an immeasurable abyss of darkness and splendor. We built our empires on a pellet of dust revolving around a ball of fire in unfathomable space. Life, that Sphynx, with the human face and the body of a brute, asked us new riddles every hour. Matter itself was dissolving under the scrutiny of Science; and yet, in our daily lives, we were becoming a race of somnambulists, whose very breathing, in train and bus and car, was timed to the movement of the wheels; and the more perfectly, and even alertly, we clicked through our automatic affairs on the surface of things, the more complete was our insensibility to the utterly inscrutable mystery that anything should be in existence at all. — Alfred Noyes

Pharisaism, obtuseness and tyranny reign not only in the homes of merchants and in jails; I see it in science, in literature, andamong youth. I consider any emblem or label a prejudice ... My holy of holies is the human body, health, intellect, talent, inspiration, love and the most absolute of freedoms, the freedom from force and falsity in whatever forms they might appear. — Anton Chekhov

The human body was designed by a civil engineer. Who else would run a toxic waste pipeline through a recreational area ? — Robin Williams

Although human ingenuity may devise various inventions which, by the help of various instruments, answer to one and the same purpose, yet will it never discover any inventions more beautiful, more simple or more practical than those of nature, because in her inventions there is nothing lacking and nothing superfluous; and she makes use of no counterpoise when she constructs the limbs of animals in such a way as to correspond to the motion of their bodies, but she puts into them the soul of the body. — Leonardo Da Vinci

Dr. Inchbald tried his best to comply. 'I've come to the conclusion that God is sovereign, even over science, and that I cannot pretend to fully know His ways. They really are mysterious, as the saying goes. And they are not of the mind of men, no matter how hard we try to wrap our minds about these ways. I can marvel at the intricacies of the human body, which really are pretty miraculous to behold. In fact, I don't know how one can go to medical school and not be in greater awe of a Creator than ever before. — Carolyn Weber

We should not be too quick to dismiss our own [ocular] arrangement. As so often in biology, the situation is more complex ... we have the advantage that our own light-sensitive cells are embedded directly in their support cells (the retinal pigment epithelium) with an excellent blood supply immediately underneath. Such an arrangement supports the continuous turnover of photosensitive pigments. The human retina consumes even more oxygen than the brain, per gram, making it the most energetic organ in the body. — Nick Lane

Medicine is the science by which we learn the various states of the human body in health and when not in health, and the means by which health is likely to be lost and, when lost, is likely to be restored back to health. In other words, it is the art whereby health is conserved and the art whereby it is restored after being lost. While some divide medicine into a theoretical and a practical [applied] science, others may assume that it is only theoretical because they see it as a pure science. But, in truth, every science has both a theoretical and a practical side. — Avicenna

Two chemicals called actin and myosin evolved eons ago to allow the muscles in insect wings to contract and relax. Thus, insects learned to fly. When one of those paired molecules are absent, wings will grow but they cannot flap and are therefore useless. Today, the same two proteins are responsible for the beating of the human heart, and when one is absent, the person's heartbeat is inefficient and weak, ultimately leading to heart failure.
Again, science marvels at the way molecules adapt over millions of years, but isn't there a deeper intent? In our hearts, we feel the impulse to fly, to break free of boundaries. Isn't that the same impulse nature expressed when insects began to take flight? The prolactin that generates milk in a mother's breast is unchanged from the prolactin that sends salmon upstream to breed, enabling them to cross from saltwater to fresh. — Deepak Chopra

Since the human body tends to move in the direction of its expectations- plus or minus-it is important to know that attitudes of confidence and determination are no less a part of the treatment program than medical science and technology. — Norman Cousins

[ ... ] we have in our treatise a series of fifty-seven examinations, almost exclusively of injuries of the human body forming a group of observations furnishing us with the earliest known nucleus of fact regarding the anatomy, physiology and pathology of the human body. Crude and elementary as they are, the method by which they were collected was scientific, and these observations, together with the diagnoses and the explanatory commentary in the ancient glosses, form the oldest body of science now extant. — James Henry Breasted

Dr. White quotes with great confidence and absolute assurance a Papal decree issued in the year 1300 by Pope Boniface VIII., which forbade the mutilation of the human body and consequently hampered all possibility of progress in anatomy for {30} several important centuries in the history of modern science. Indeed, this supposed Papal prohibition of dissection is definitely stated to have precluded all opportunity for the proper acquisition of anatomical knowledge until the first half of the sixteenth century, when the Golden Age of modern anatomy set in. This date being coincident with the spread of the movement known as the Protestant Reformation, many people at once conclude that somehow the liberality of spirit that then came into the world, and is supposed at least to have put an end to all intolerance, — James Joseph Walsh

Science is the one human activity that is truly progressive. The body of positive knowledge is transmitted from generation to generation. — Edwin Powell Hubble

This is also true in defining spirituality. The infatuation one feels toward another when one first falls in love is a mixture of dopamine, serotonin, norepinephrine. This feeling is exhilarating and intoxicating and it brings joy to most people.

The fact one knows the chemicals are involved does not lessen the experience when one is with that person. But it does help regulate your emotions if you know that the person you feel for is negatively affecting you. Oxytocin is another example of a "love" drug found in the human body that brings a greater chance of long term sometime moments.

[...]

It does not matter if it is the chemical or not, the tantalizing excitement and astounding exhilaration of life long sometime moments makes one grateful to be alive and breathing. These events enliven us and make us feel transcendence and in turn makes one feel transcendent in the merging. — Leviak B. Kelly

When you say to someone "follow your heart", it actually refers to the rhetorical representation of various emotions, that are precisely produced from neural activity of the limbic system. So, the metaphoric heart we always boast about while giving advice to our friends, is actually not anywhere near the biological organ known as heart. Rather it too, like all other elements of the human mind exists only in the brain. — Abhijit Naskar

Ayurveda is the science of life and it has a very basic, simple kind of approach, which is that we are part of the universe and the universe is intelligent and the human body is part of the cosmic body, and the human mind is part of the cosmic mind, and the atom and the universe are exactly the same thing, but with different form, and the more we are in touch with this deeper reality, from where everything comes, the more we will be able to heal ourselves and at the same time heal our planet. — Deepak Chopra

There is no question in my mind that we live in one of the truly bestial centuries in human history. There are plenty of signposts for the future historian, and what do they say? They say 'Auschwitz' and 'Dresden' and 'Hiroshima' and 'Vietnam' and 'Napalm.' For many years we all woke up to the daily body count on the radio. And if there were a way to kill people with the B Minor Mass, the Pentagon-Madison Avenue axis would have found it. — Erwin Chargaff

The ultimate work of energy production is accomplished not in any specialized organ but in every cell of the body. A living cell, like a flame, burns fuel to produce the energy on which life depends. The analogy is more poetic than precise, for the cell accomplishes its 'burning' with only the moderate heat of the body's normal temperature. Yet all these billions of gently burning little fires spark the energy of life. Should they cease to burn, 'no heart could beat, no plant could grow upward defying gravity, no amoeba could swim, no sensation could speed along a nerve, no thought could flash in the human brain,' said the chemist Eugene Rabinowitch. — Rachel Carson

The history of the knowledge of the phenomena of life and of the organized world can be divided into two main periods. For a long time anatomy, and particularly the anatomy of the human body, was the a and ? of scientific knowledge. Further progress only became possible with the discovery of the microscope. A long time had yet to pass until through Schwann the cell was established as the final biological unit. It would mean bringing coals to Newcastle were I to describe here the immeasurable progress which biology in all its branches owes to the introduction of this concept of the cell. For this concept is the axis around which the whole of the modem science of life revolves. — Paul R. Ehrlich

There are a hundred trillion cells in the human body, and every single one of the cells of my body loves you. We shed cells, and grow new ones, and my new cells love you more than the old ones, which is why I love you more every day than I did the day before. It's science. And when I die and they burn my body and I become ashes that mix with the air, and part of the ground and the trees and the stars, everyone who breathes that air or sees the flowers that grow out of the ground or looks up at the stars will remember you and love you, because I love you that much. — Cassandra Clare

The causal, abstract, binary, holistic, and reductionist functions of the human brain all help you to process the enormous amount of information coming into our brain from the external world every day. — Abhijit Naskar

The seers of ancient India had, in their experiments and efforts at spiritual training and the conquest of the body, perfected a discovery which in its importance to the future of human knowledge dwarfs the divinations of Newton and Galileo , even the discovery of the inductive and experimental method in Science was not more momentous ... — Sri Aurobindo

Science has done absolutely nothing about noise. The worst design flaw in the human body is that you can't close your ears. The reason you can't close your ears is, if a lion was coming, you had to wake up. Today no lions are coming. Beeping trucks are coming. I read the other day that the guy who invented the beep when trucks go backward, he died. I thought: Of course-he dies, I have to listen to it. — Fran Lebowitz

Separation of function is not to be despised, but neither should it be exalted. Separation is not an unbreakable law, but a convenience for overcoming inadequate human abilities, whether in science or engineering. As D'Arcy Thompson, one of the spiritual fathers of the general systems movement, said: As we analyze a thing into its parts or into its properties, we tend to magnify these, to exaggerate their apparent independence, and to hide from ourselves (at least for a time) the essential integrity and individuality of the composite whole. We divided the body into its organs, the skeleton into its bones, as in very much the same fashion we make a subjective analysis of the mind, according to the teaching of psychology, into component factors: but we know very well that judgement and knowledge, courage or gentleness, love or fear, have no separate existence, but are somehow mere manifestations, or imaginary coefficients, of a most complex integral.10 The — Gerald M. Weinberg

A panic attack is pathological exaggeration of the body's normal response to fear, stress or excitement. — Abhijit Naskar

Mine is a gruesome job, but for a scientist with a love for the mechanics of the human body, a great one. — Judy Melinek

Native scholar Greg Cajete has written that in indigenous ways of knowing, we understand a thing only when we understand it with all four aspects of our being: mind, body, emotion, and spirit. I came to understand quite sharply when I began my training as a scientist that science privileges only one, possibly two, of those ways of knowing: mind and body. As a young person wanting to know everything about plants, I did not question this. But it is a whole human being who finds the beautiful path. — Robin Wall Kimmerer

Health is normal. The human body is a self-repairing, self-defending, self-healing marvel. Disease is relatively difficult to induce, considering the body's powerful immune system. However, this complicated and delicate machinery can be damaged if fed the wrong fuel during the formative years ... Healthy living with nutritional excellence throughout life can slow the decline of aging. It can prevent the years and years of suffering in ill health that is so common today as people get older and become dependent on medical treatments, drugs, and surgery. Nutritional excellence is the only real fountain of youth. — Joel Fuhrman

I would come to learn that the alpha female can read every single bit of food you put into your body. Make a choice that'a going to keep you strong and fit for the pack and you will pass muster; make a choice that's the equivalent of chocolate cake in the human world and you'll wind up urinating in streams to disguise your scent, or else suffer the consequences. — Jodi Picoult

When I was about 9 years old, I became very interested in the human body and diseases. In general, I was just curious about the world around me. I think that any sort of curiosity as a child is a good beginning to a career in science because science, at least to me, is a continuous exploration of the unknown. — Eva Vertes

Science has revealed that the human body is made up of millions and millions of atoms ... For example, I am made up of 5.8x10 27 atoms. — A. P. J. Abdul Kalam

All the inventions and devices ever constructed by the human hand or conceived by the human mind, no matter how delicate, how intricate and complicated, are simple, childish toys compared with that most marvelously wrought mechanism, the human body. Its parts are far more delicate, and their mutual adjustments infinitely more accurate, than are those of the most perfect chronometer ever made. — John Harvey Kellogg

First, it must be a pleasure to study the human body the most miraculous masterpiece of nature and to learn about the smallest vessel and the smallest fiber. But second and most important, the medical profession gives the opportunity to alleviate the troubles of the body, to ease the pain, to console a person who is in distress, and to lighten the hour of death of many a sufferer. — Rudolf Virchow

To those who think that all this sounds like science fiction, we point out that yesterday's science fiction is today's fact. The Industrial Revolution has radically altered man's environment and way of life, and it is only to be expected that as technology is increasingly applied to the human body and mind, man himself will be altered as radically as his environment and way of life have been. — Theodore Kaczynski

About the brain scans taken of yogis while they meditate? The human brain, in advanced states of focus, will physically create a waxlike substance from the pineal gland. This brain secretion is unlike anything else in the body. It has an incredible healing effect, can literally regenerate cells, and may be one of the reasons yogis live so long. This is real science, Robert. This substance has inconceivable properties and can be created only by a mind that is highly tuned to a deeply focused state. — Dan Brown

Humanity shares a common ancestry with all living things on Earth. We often share especially close intimacies with the microbial world. In fact, only a small percentage of the cells in the human body are human at all. Yet, the common biology and biochemistry that unites us also makes us susceptible to contracting and transmitting infectious disease. — Brenda Wilmoth Lerner

Water: 35 liters, Carbon: 20 kg, Ammonia: 4 liters, Lime:1.5 kg, Phosphrus: 800 g, salt: 250g, saltpeter:100g, Sulfer: 80g, Fluorine: 7.5 g, iron: 5.6 g, Silicon: 3g, and 15 other elements in small quantities ... thats the total chemical makeup of the average adult body. Modern science knows all of this, but there has never been a single example of succesful human trasmutation. It's like there's some missing ingredient ... Scientists have been trying to find it for hundreds of years, pouring tons of money into research, and to this day they don't have a theory. For that matter, the elements found in a human being is all junk that you can buy in any market with a child's allowence. Humans are pretty cheaply made. — Hiromu Arakawa

When he read James Wilkinson's book The Human Body in 1851, Thoreau was impressed. "Wilkinson's book," he wrote in his journal, "to some extent realizes what I have dreamed of, -a return to the primitive analogical and derivative sense of words. His ability to trace analogies often leads to a truer word than more remarkable writers have found ... The faith he puts in old and current expressions as having sprung from an instinct wiser than science, and safely to be trusted if they can be interpreted ... Wilkinson finds a home for the imagination ... All perception of truth is the detection of an analogy; we reason from our hands to our heads. — Henry David Thoreau

With Michelangelo anatomical science is transformed into music. With him the human body is architectonic matter for the construction of dreams. — Umberto Boccioni

A cell has a nucleus and some other parts like membranes, plasmas and other stuff. Its energy is made up of protons, neurons and electrons. Genetic scientists, however, have discovered that the majority of a cell is made up of something unknown. Something akin to space filled with electromagnetic fibers of light. The human body is made up of some 37 trillion cells. What do you think you are made of? Who do you think you are? — Kate McGahan

Why does Eleanor let you have that much acid?" he asked. "Why would you want that much acid? You don't need that much acid."
"Except that it appears I do, since I have just enough to dissolve a human body, and we have a human body in need of dissolving," said Jack. "Everything happens for a reason. And Eleanor didn't 'let' me have this much acid. I sort of collected it on my own. For a rainy day."
"What were you expecting it to rain?" said Christopher. "Bears? — Seanan McGuire

A growing body of social science research reveals that atheists and non-religious people in general, are far from the unsavory beings many assume them to be. On basic questions of morality and human decency - issues such as governmental use of torture, the death penalty, punitive hitting of children, racism, sexism, homophobia, anti-Semitism, environmental degradation or human rights - the irreligious tend to be more ethical than their religious peers, particularly compared with those who describe themselves as very religious. — Gregory S. Paul

Like modern science, Buddhism holds the basic premise that, at the most fundamental level, there is no qualitative difference between the material basis of the body of a sentient being, such as a human, and that of, say, a piece of rock. — Dalai Lama XIV