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Physiology Quotes

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Physiology Quotes

“A true anecdote which illustrates his unworldly nature is of the instruction he received in 1922 to appear at Buckingham Palace to receive the accolade of the Order of Knighthood; Bayliss replied that as the date coincided with that of a meeting of the Physiological Society, he would be unable to attend.”

“One of my friends compared me to Bruce Banner, due to my work with radiation and human health. So I looked up Bruce Banner and this is what I found: Banner, a physicist, is sarcastic and seemingly very self-assured when he first appears in Incredible Hulk #1, but is also emotionally withdrawn in most fashions...Banner is considered one of the greatest scientific minds on Earth, possessing "a mind so brilliant it cannot be measured on any known intelligence test." He holds expertise in biology, chemistry, engineering, physiology, and nuclear physics.”

“Every day, hundreds of observations and experiments pour into the hopper of the scientific literature. Many of them don't have much to do with evolution - they're observations about the details of physiology, biochemistry, development, and so on - but many of them do. And every fact that has something to do with evolution confirms its truth. Every fossil that we find, every DNA molecule that we sequence, every organ system that we dissect, supports the idea that species evolved from common ancestors. Despite innumerable possible observations that could prove evolution untrue, we don't have a single one. We don't find mammals in Precambrian rocks, humans in the same layers as dinosaurs, or any other fossils out of evolutionary order. DNA sequencing supports the evolutionary relationships of species originally deduced from the fossil record. And, as natural selection predicts, we find no species with adaptations that only benefit a different species. We do find dead genes and vestigial organs, incomprehensible under the idea of special creation. Despite a million chances to be wrong, evolution always comes up right. That is as close as we can get to a scientific truth.”

“Energy drinks like Red Bull may give you wings for the moment, but in time it takes away your basic physical and mental wellness and leads to disastrous psychiatric and physiological conditions.”

“A recognized fact which goes back to the earliest times is that every living organism is not the sum of a multitude of unitary processes, but is, by virtue of interrelationships and of higher and lower levels of control, an unbroken unity. When research, in the efforts of bringing understanding, as a rule examines isolated processes and studies them, these must of necessity be removed from their context. In general, viewed biologically, this experimental separation involves a sacrifice. In fact, quantitative findings of any material and energy changes preserve their full context only through their being seen and understood as parts of a natural order.”

“At the center of this reaction is a region of the brain called the amygdala, our internal alarm system. When faced with the unknown, the amygdala triggers stress hormones like adrenaline and cortisol - heart pounding, senses on edge, stomach uneasy - great for real danger but breeding anxiety when the ‘threat’ is only abstract.”

“At the center of this reaction is a region of the brain called the amygdala, our internal alarm system. When faced with the unknown, the amygdala triggers stress hormones like adrenaline and cortisol—heart pounding, senses on edge, stomach uneasy, mom's spaghetti—great for real danger but breeding anxiety when the ‘threat’ is only abstract.”

“Nous nous tûmes l'un et l'autre ; pendant que nous attendions, je l'examinai. Un homme petit et râblé, brun comme un grain de café, ayant peut-être une tendance à engraisser, mais pour le moment excessivement mince. Les rides profondes de son visage et de son cou n'étaient pas seulement dues aux années et aux intempéries : elles indiquaient à ne pas s'y tromper les endroits où la chair ou la graisse avait fondu et où la peau s'était détendue. Le cou était simplement une surface où s'entrecroisaient les sillons et les rides et portait les traces laissées par le soleil brûlant du désert. L'Extrême-Orient, les Tropiques, le désert, chaque région laissait sa marque colorée. Mais toutes les trois étaient différentes ; et un œil qui avait su une fois pouvait ainsi les distinguer aisément. La pâleur bistrée pour le premier ; le brun rouge et violent pour la seconde ; et pour le troisième, le hâle sombre et profond qui avait pris, semblait-il, le caractère d'une coloration permanente. Mr. Corbeck avait une grosse tête pleine et massive ; avec des cheveux en désordre, d'un brun-rouge foncé, dégarnis sur les tempes. Son front était beau, haut et large ; et pour employer les termes de la physiognomonie, le sinus frontal était hardiment marqué. Sa forme carrée traduisait l'esprit raisonneur ; et la plénitude sous les yeux le don des langues. Il avait le nez court et large qui dénote l'énergie ; le menton carré - qu'on discernait malgré la barbe épaisse et non soignée - et la mâchoire massive qui montrent l'esprit de décision. « Un homme pas mal pour le désert ! » me disais-je en le regardant.”

“In a world of seven billion people, where every inch of land has been mapped, much of it developed, and too much of it destroyed, the sea remains the final unseen, untouched, and undiscovered wilderness, the planet’s last great frontier. There are no mobile phones down there, no e-mails, no tweeting, no twerking, no car keys to lose, no terrorist threats, no birthdays to forget, no penalties for late credit card payments, and no dog shit to step in before a job interview. All the stress, noise, and distractions of life are left at the surface. The ocean is the last truly quiet place on Earth.”

“...Why is it, that from the moment you enter medical school to the moment you retire, that the only disorder you will ever diagnosis with a physics book - is obesity? This is biology folks, it's endocrinology, it's physiology - physics has nothing to do with it. The law of thermodynamics is always true, [but] the energy balance equation is irrelevant...”

“The capital ... shall form a fund, the interest of which shall be distributed annually as prizes to those persons who shall have rendered humanity the best services during the past year. ... One-fifth to the person having made the most important discovery or invention in the science of physics, one-fifth to the person who has made the most eminent discovery or improvement in chemistry, one-fifth to the one having made the most important discovery with regard to physiology or medicine, one-fifth to the person who has produced the most distinguished idealistic work of literature, and one-fifth to the person who has worked the most or best for advancing the fraternization of all nations and for abolishing or diminishing the standing armies as well as for the forming or propagation of committees of peace.”

“Dwarves are sequential hermaphroditic parthenogens," Ruby said, anticipating his question. "What?" "They can change back and forth from male to female and are capable of fertilizing themselves to make more dwarves. They exhibit what we regard as male characteristics, typically, but some favor a more feminine approach." Durham sat with his mouth hanging open. Ruby poked him in the tongue with her quill feather making him gag and sputter. "So, Ginny is, what, short for Regina? Virginia?" "I rather think it's long to 'Gin'," Ruby answered. "She's head of hazard team and Thud's second." "So, the changing sex thing. How does that work? Does it take a while or is it the sort of thing that might happen in the middle of a conversation?" "Hard to say," Ruby said. "Does she need to clear her throat or did she just become a male? Is he just pausing for thought or did he just impregnate himself mid-sentence?" She shrugged. "Dwarf physiology isn't really my field." "Is there an easy way to tell?" "Which sex a dwarf is at the moment? Not that I'm aware of but I haven't managed to think of a situation where it would matter, either, so I've not dwelt on it much.”

“The amazing flexibility of our minds seems nearly irreconcilable with the notion that our brains must be made out of fixed-rule hardware, which cannot be reprogrammed. We cannot make our neurons fire faster or slower, we cannot rewire our brains, we cannot redesign the interior of a neuron, we cannot make [any] choices about the hardware—and yet, we can control how we think.”

“I would not be among you to-night (being awarded the 1964 Nobel Prize in Physiology or Medicine) but for the mentors, colleagues and students who have guided and aided me throughout my scientific life. I wish I could name them all and tell you their contributions. More, however, than anyone else it was the late Rudolf Schoenheimer, a brilliant scholar and a man of infectious enthusiasm, who introduced me to the wonders of Biochemistry. Ever since, I have been happy to have chosen science as my career, and, to borrow a phrase of Jacques Barzun, have felt that 'Science is, in the best and strictest sense, glorious entertainment'.”

“Intelligence is important in psychology for two reasons. First, it is one of the most scientifically developed corners of the subject, giving the student as complete a view as is possible anywhere of the way scientific method can be applied to psychological problems. Secondly, it is of immense practical importance, educationally, socially, and in regard to physiology and genetics.”

“If, nevertheless, textbooks of pharmacology legitimately contain a chapter on drug abuse and drug addiction, then, by the same token, textbooks of gynecology and urology should contain a chapter on prostitution; textbooks of physiology, a chapter on perversion; textbooks of genetics, a chapter on the racial inferiority of Jews and Negroes.”

“Chemistry, in its application to animals and vegetables. Endeavours jointly with physiology to enlighten us respecting the mysterious processes and sources of organic life.”

“A religious phenomenon will only be recognized as such if it is grasped at its own level, that is to say, if it is studied as something religious. To try to grasp the essence of such phenomenon by means of physiology, psychology, sociology, economics, linguistics, art or any other study is false; it misses the one unique and irreducible element in it - the element of the sacred.”

“Medical training taught me the art of breaking down the complex maze of stories, symbols and rituals into clear systems. You could say that it helped me figure out the anatomy and physiology of mythology and its relevance in a society more incisively. How is it that no society can, or does, exist without them?”

“Physiology, in its analysis of the physiological functions of the sense organs, must use the results of subjective observation of sensations; and psychology, in its turn, needs to know the physiological aspects of sensory function, in order rightly to appreciate the psychological.”

“Every cell in our body has the capacity to hold infinity. Let us tap the full potential that nature has bestowed on us, the potential to hold infinity in every cell of the body. For that, we must practice meditation regularly. Then our physiology undergoes a change and every cell in the body is filled with prana - life force. As the level of prana in the body rises, we bubble with joy.”

“The steady states of the fluid matrix of the body are commonly preserved by physiological reactions, i.e., by more complicated processes than are involved in simple physico-chemical equilibria. Special designations, therefore, are appropriate:—“homeostasis” to designate stability of the organism; “homeostatic conditions,” to indicate details of the stability; and “homeostatic reactions,” to signify means for maintaining stability.”

“When it comes to fertility, there are so may things that have to go right. In any one individual, there might be one major problem and two minor ones or no major ones and seven minor ones. Throw in another person's physiology, and it's complicated. I try to give people the knowledge that they can make as many changes as they want.”