An Essay on the Operation of Poisonous Agents Upon the Living Body |
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An Essay on the Operation of Poisonous Agents Upon the Living Body Thomas Addison,John Morgan Úplné zobrazenie - 1829 |
Časté výrazy a frázy
according acid action admit agents already analogy animal appear applied arteries Authors blood body brain branches Brodie carotid carried cause cause of disease circulation circumstances conclusion connected consequently considered conveyed course death direct divided drawn duced effect elapsed enter Essay essential established experiment exposed extremities fact functions further hand heart immediate impression influence inner coat inoculated inserted instance known limb living lower manner means medium ment minutes mode morbid naturally nearly necessary nerves nervous nervous communication nervous system object observed operation opinions ordinary cause organs passing performing physiologist poison portion powerful precisely prevent produced prove Prussic quantity question reasons receive reference removed respecting result sensible effect separated shown side similar specific substance suffering supported suppose surface symptoms theory tied tion trunk tube usual veins venous absorption vessel whilst woorara wound
Populárne pasáže
Strana 24 - the poison does not produce its effects until it enters the substance of the brain along with the blood in which it is dissolved ; and from analogy infers, that other poisons may affect the system in a similar
Strana 84 - perhaps, indeed, all agents influence the brain and general system, through an impression made upon the sentient extremities of the nerves, and not by absorption and direct application to the brain.
Strana 8 - All fair analogy forbids the conclusion, that a poison or an ordinary cause of disease shall at one time produce constitutional disturbance through the medium of one system of organs, and at another time
Strana 83 - in about three minutes and a half. In three minutes and a half the inoculated animal exhibited the usual tetanic symptoms which result from the action of this poison, and died in a little less than four minutes afterwards, viz. about seven minutes from the time at which the poison was inserted, during the whole of which
Strana 63 - within which was placed a portion of woorara, of the size of a grain of canary seed. In this way the continuity of the canal between the temporary ligatures was preserved entire, the brass tube being inserted and tied within the mouths of the cut extremities,
Strana 81 - were enabled in a subsequent experiment to establish a complete double circulation between the carotids of a poisoned and of a sound dog, by connecting the lower and upper ends of the divided arteries in both animals,
Strana 77 - already mentioned, yet that not the slightest indications of the action of the poison upon the system could be observed in the other dog. Satisfied that the experiment had been continued long enough, the artery was then tied in the neck of the sound dog, the vessel was divided, and the sufferings
Strana 23 - although the leg was wounded and poisoned with ticunas, yet no sensible effect was produced at the end of an hour from the operation : after this interval of time had elapsed, the ligature was removed, and in twenty minutes the animal was found motionless and insensible.
Strana 83 - strychnine, which had been found upon other occasions to produce death in these animals in about three minutes and a half. In three minutes and a half the inoculated animal exhibited the usual tetanic symptoms which result from the action of this poison, and died in
Strana 19 - the following experiment was instituted: — The spinal marrow of a half-grown rabbit was divided; the leg was inoculated with strong Prussic acid: the animal died in three minutes after the introduction of the poison, this being the usual period of time in which that poison was found to operate upon these animals under common circumstances when introduced into the same part. Now, if the impression
Bibliografické informácie
| Názov | An Essay on the Operation of Poisonous Agents Upon the Living Body |
| Autori | Thomas Addison, John Morgan |
| Vydavateľ | Longman, Rees, Orme, Brown, and Green, 1829 |
| Zdroj originálu: | Oxfordská univerzita |
| Digitalizované | 3. máj 2006 |
| Dĺžka | 91 strán (strany) |
| Exportovať citáciu | BiBTeX EndNote RefMan |