Experiments and Observations on the Gastric Juice, and the Physiology of Digestion (Classic Reprint),

Experiments and Observations on the Gastric Juice, and the Physiology of Digestion (Classic Reprint), by William Beaumont

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Experiments and Observations on the Gastric Juice, and the Physiology of Digestion (Classic Reprint), by William Beaumont

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Excerpt from Experiments and Observations on the Gastric Juice, and the Physiology of DigestionThe reasons which have induced me to reprint the present work from the American original, are, 1st, A strong sense of its inherent importance and of the numerous applications which may be made of the facts and principles developed in it to the prevention and cure of disease; 2dly, Its comparative inaccessibility to the European physiologist from the difficulty which still exists of procuring it on this side of the Atlantic; and, lastly, An earnest desire that the author should obtain that credit which is unquestionably due to his disinterested and indefatigable labours.The value of Dr Beaumont's experiments consists partly in the admirable opportunities for observation which he enjoyed, and partly in the candid and truth-seeking spirit in which all his inquiries seem to have been conducted.About the PublisherForgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.comThis book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Experiments and Observations on the Gastric Juice, and the Physiology of Digestion (Classic Reprint), by William Beaumont

• Amazon Sales Rank: #1562725 in Books
• Published on: 2015-09-27
• Original language: English
• Number of items: 1
• Dimensions: 9.02" h x .74" w x 5.98" l, 1.04 pounds
• Binding: Paperback
• 354 pages

Experiments and Observations on the Gastric Juice, and the Physiology of Digestion (Classic Reprint), by William Beaumont

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1 of 1 people found the following review helpful. THE RESULTS OF A REMARKABLE INVESTIGATION INTO THE OPERATIONS OF THE STOMACH By Steven H Propp William Beaumont (1785-1853) was a surgeon in the U.S. Army who became known as the "Father of Gastric Physiology" following his research on human digestion. He wrote in the Preface to this 1833 book, “I had opportunities for the examination of the interior of the stomach, and its secretions, which has never before been so fully offered to any one. This most important organ, its secretions and its operations, have been submitted to my observation in a very extraordinary manner, in a state of perfect health, and for years in succession. I have availed myself of the opportunity afforded by a concurrence of circumstances which probably can never again occur, with a zeal and perseverance proceeding from motives which my conscience approves; and I now submit the result of my experiments to an enlightened public.” (Pg. 6) The “concurrence of circumstances” was an accidental shotgun blast creating a 2-1/2 inch hole in the stomach of a factory worker; Beaumont treated the unfortunate man, then hired him, and performed experiments such as tying a piece of food to a string and inserting it through the hole in the man’s stomach, then periodically removing it, to see how well it had been digested.He notes, “That the introduction of narcotics into the stomach should destroy the appetite, proves only that they have the same effect on that organ that they have on other parts of the body; they paralyse the nerves, and render them incapable of being the media of communication to their common centre.” (Pg. 55) He adds, “My impression is that the sensation of hunger is produced by a DISTENSION of the gastric vessels, or that apparatus, whether vascular or glandular, which secretes the gastric juice; and is believed to be the effect of repetition by this fluid… Appetite and hunger belong to the same class of sensations; they differ only in degree.” (Pg. 57-58)He points out, “mastication is absolutely necessary to healthy digestion,” and “The gastric juice never appears to be accumulated in the cavity of the stomach while fasting; and is seldom, if ever, discharged from its proper secerning vessels, except when excited by the natural stimulus of ailment, mechanical irritation of tubes, or other excitants.” (Pg. 105) Furthermore, “Exercise, it seems, promotes the discharge of the gastric juice, as well as digestion in the stomach.” (Pg. 209) He summarizes, “that the QUANTITY of food generally taken, is more than the wants of the system require; and that such excess, if persevered in, generally produces, not only functional aberration, but disease of the coats of the stomach… BULK, as well as NUTRIMENT, is necessary to the articles of diet.” (Pg. 275)He also suggests, “The Author of Nature is perfect in all His works; and although we may not understand all the operations of His hands, we are compelled to acknowledge their wisdom, propriety and beauty. Man would be miserable and wretched indeed if he depended solely upon his own discretions and judgment to decide upon the quantity and quality of ailment necessary to supply the wastes, and administer to the growth, of the system.” (Pg. 57)This book will interest many students of the history of science and physiology.

0 of 0 people found the following review helpful. THE RESULTS OF A REMARKABLE INVESTIGATION INTO THE OPERATIONS OF THE STOMACH By Steven H Propp William Beaumont (1785-1853) was a surgeon in the U.S. Army who became known as the "Father of Gastric Physiology" following his research on human digestion. He wrote in the Preface to this 1833 book, “I had opportunities for the examination of the interior of the stomach, and its secretions, which has never before been so fully offered to any one. This most important organ, its secretions and its operations, have been submitted to my observation in a very extraordinary manner, in a state of perfect health, and for years in succession. I have availed myself of the opportunity afforded by a concurrence of circumstances which probably can never again occur, with a zeal and perseverance proceeding from motives which my conscience approves; and I now submit the result of my experiments to an enlightened public.” (Pg. 6) The “concurrence of circumstances” was an accidental shotgun blast creating a 2-1/2 inch hole in the stomach of a factory worker; Beaumont treated the unfortunate man, then hired him, and performed experiments such as tying a piece of food to a string and inserting it through the hole in the man’s stomach, then periodically removing it, to see how well it had been digested.He notes, “That the introduction of narcotics into the stomach should destroy the appetite, proves only that they have the same effect on that organ that they have on other parts of the body; they paralyse the nerves, and render them incapable of being the media of communication to their common centre.” (Pg. 55) He adds, “My impression is that the sensation of hunger is produced by a DISTENSION of the gastric vessels, or that apparatus, whether vascular or glandular, which secretes the gastric juice; and is believed to be the effect of repetition by this fluid… Appetite and hunger belong to the same class of sensations; they differ only in degree.” (Pg. 57-58)He points out, “mastication is absolutely necessary to healthy digestion,” and “The gastric juice never appears to be accumulated in the cavity of the stomach while fasting; and is seldom, if ever, discharged from its proper secerning vessels, except when excited by the natural stimulus of ailment, mechanical irritation of tubes, or other excitants.” (Pg. 105) Furthermore, “Exercise, it seems, promotes the discharge of the gastric juice, as well as digestion in the stomach.” (Pg. 209) He summarizes, “that the QUANTITY of food generally taken, is more than the wants of the system require; and that such excess, if persevered in, generally produces, not only functional aberration, but disease of the coats of the stomach… BULK, as well as NUTRIMENT, is necessary to the articles of diet.” (Pg. 275)He also suggests, “The Author of Nature is perfect in all His works; and although we may not understand all the operations of His hands, we are compelled to acknowledge their wisdom, propriety and beauty. Man would be miserable and wretched indeed if he depended solely upon his own discretions and judgment to decide upon the quantity and quality of ailment necessary to supply the wastes, and administer to the growth, of the system.” (Pg. 57)This book will interest many students of the history of science and physiology.

1 of 2 people found the following review helpful. Knowledgeable By Book Lover Fascinating look at the digestive system before the advance of modern medical science. Not to far off the mark, either. An excellent read.

See all 3 customer reviews... Experiments and Observations on the Gastric Juice, and the Physiology of Digestion (Classic Reprint), by William Beaumont

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Experiments and Observations on the Gastric Juice, and the Physiology of Digestion (Classic Reprint), by William Beaumont

Experiments and Observations on the Gastric Juice, and the Physiology of Digestion (Classic Reprint), by William Beaumont