Our knowledge the nature many changes occurring in disease almost wholly due Very important practical examples are found cover letter writing service in Bright's diseases, and in some the more recently recognized diseases the nervous system. It said, and with much truth, that both the scalpel and the microscope give but the results morbid processes, and not reveal the actual working disease, just as could form but little opinion as who set the fire, looking at the pile bricks where the house stood. Results, however, if carefully examined and compared, throw great light the manner their attainment, and homework help writing a story show at least what that should try prevent. But here custom dissertation writing services have other help. Chemistry, which all the applied sciences, except astronomy, the most exact, has long busied itself, not alone with the.
ultimate analysis tissues, but with watching the excreta, and informing their changes in health and disease. Here, too, deal with results rather than with the actual processes, but have gained most important data for solving the complicated equation disease, which involves many unknown quantities.
The chemist tells what comes away, the anatomist analyzes what remains, when the disease fatal, while the clinical observer, watching the whole process, research and writing services constructs from all the data a theory the disease which shall a guide future investigations, and a sound basis for a rational treatment in similar Another branch inquiry, from which have received much, and may expect more, practical value, experimental physiology. Bernard and Brown-S quard have shown how two important diseases, diabetes and epilepsy, can counterfeited in animals injuries the nervous system, many other observers have filled in more or less the missing links in the chain causation, and have shown the bearing these facts human pathology.
The knowledge the action drugs has received most important additions from this source.
Can that, with all these helps, the more practical branches medicine have stood still, and that are yet blindly led tradition, or afloat in an ocean doubt and speculation, where can see no light It not alone in physiology and pathological anatomy that perceive the improvement due the modem means exact investigation.
The common and extending use instruments precision furnishes with many data which before were only approximated, though often with considerable accuracy. The great art physical exploration throws an entirely new light upon a large class diseases, and now see with our fingers and ears where before could only guess. The thermometer gives a precision estimates temperature which renders this symptom help write my dissertation much more value than when simply judged the hand, not only for diagnosis and prognosis, but for appreciating where to buy college papers the effects treatment, or as a therapeutic indication. The ophthalmoscope, besides its use in its own proper place, brings one step nearer the brain, and the laryngoscope the lungs, while the microscope and test-tube aid in diagnosis, as in pathology, then critical analysis the excreta.
I think, however, that, in addition the advantages derived from instruments precision or power, which medicine shares with almost every other branch knowledge, the great gain found in improved habits thought, for, after all, science not in the instrument, but in the user The present age as have said, one skepticism, but skepticism does not help with writing a thesis mean disbelief.
We have rejected the systems and theories our ancestors and are reconstruct our science, as hope, a new and firmer basis. We may use their material, but the plan must a new one. The most important fact, whose general and popular recognition quite recent date, this that many diseases run a definite course, influenced but little remedies as regards their duration, and often need someone to write my essay get well themselves. It unnecessary insist the importance this fact, suspected and hinted at for a long time some the best minds in the profession, but only lately generally and practically ackpowledged. It has been too often and too thoroughly treated here and elsewhere, and too generally accepted as the truth, make any words mine other than superfluous. If should ever shown that any or all these diseases can any means order custom essay now unknown cut short, or materially modified, would not in the least affect the scientific position this fact, however much might diminish its practical importance. This, however, though the only sound Btarting-point, not the whole therapeutics. If all rational medicine can make its diagnosis, and then stand with folded hands until the disease wears itself out, end either in recovery or death, then either our function trivial and silly, or our art a meditation upon death. Too often are, true, obliged confess our inability aught but watch and wait, but that, ought argue a belief our part that when the time comes can interfere advantage.