Author: John Call Dalton
Publisher:
ISBN:
Category : Blood
Languages : en
Pages : 310

View

Book Description

Author: John Call Dalton
Publisher:
ISBN: 9781462208005
Category :
Languages : en
Pages : 312

View

Book Description
Hardcover reprint of the original 1884 edition - beautifully bound in brown cloth covers featuring titles stamped in gold, 8vo - 6x9. No adjustments have been made to the original text, giving readers the full antiquarian experience. For quality purposes, all text and images are printed as black and white. This item is printed on demand. Book Information: Dalton, John Call. Doctrines Of The Circulation; A History Of Physiological Opinion And Discovery, In Regard To The Circulation Of The Blood. Indiana: Repressed Publishing LLC, 2012. Original Publishing: Dalton, John Call. Doctrines Of The Circulation; A History Of Physiological Opinion And Discovery, In Regard To The Circulation Of The Blood, . Philadelphia, H.C. Lea's Son, 1884. Subject: Blood

Author: John Call Dalton
Publisher: Theclassics.Us
ISBN: 9781230380308
Category :
Languages : en
Pages : 72

View

Book Description
This historic book may have numerous typos and missing text. Purchasers can usually download a free scanned copy of the original book (without typos) from the publisher. Not indexed. Not illustrated. 1884 edition. Excerpt: ... Marcelli Malpighii Opera Omnia. Londini, 1686, tom, ii., p. 133. "parenchyma;" that is, of a semi-solid material, derived from sanguineous exudation, and not anatomically different from that of the liver or the spleen. But Malpighi found the whole of the pulmonary substance, attached to the bronchial tubes, to be "an aggregation of the finest and most delicate membranes, forming, by their extensions and sinuosities, innumerable rounded vesicles, like the cells of a honeycomb with their thin wax partitions." He discovered this structure by inflating the lungs, taken fresh from the recently killed animal, and observing with his magnifier (98) the distended vesicles on its surface: or still better, by first making the lung exsanguine with a watery injection, expelling the superfluous moisture by compression, then inflating the organ and drying it rapidly; when it became throughout so colorless and transparent that its vesicular texture could be seen both on the surface and internally. The repeated bifurcation of the bronchial tubes was also finely shown in such a preparation; and if the pulmonary artery, or one of its main divisions, were previously inflated and tied, its branches could be traced to their finest ramifications. An injection with mercury made these ramifications still more perceptible. But the experimenter could not succeed in finding the actual termination of the pulmonary bloodvessels; and he gives a striking picture of the difficulties met with by a pioneer in such matters. "Whether these vessels have a mutual anastomosis, either in the follicles or elsewhere, by which the blood gets to the vein through a continuous channel, or whether they open into the pulmonary substance, is an enigma which, so far, distracts my mind;...

Author: John C. Dalton
Publisher:
ISBN:
Category :
Languages : en
Pages : 296

View

Book Description

Author: William Harvey
Publisher: Cosimo, Inc.
ISBN: 1596052295
Category : Medical
Languages : en
Pages : 268

View

Book Description
If the pulsations of the arteries fan and refrigerate the several parts of the body as the lungs do the heart, how comes it, as is commonly said, that the arteries carry the vital blood into the different parts, abundantly charged with vital spirits, which cherish the heat of these parts, sustain them when asleep, and recruit them when exhausted? and how should it happen that, if you tie the arteries, immediately the parts not only become torpid, and frigid, and look pale, but at length cease even to be nourished?-from the IntroductionThis seminal work of medical literature, first published in 1628, spells out in clear, lucid language how the human heart pumps blood around the body via its own exclusive circulatory route. What seems like an obvious concept to us today was in fact quite revolutionary at the time: Harvey's defiance of the medical "common knowledge" of his time laid the groundwork for all modern investigations of the circulatory system, and may be the most momentous discovery of 17th-century medicine.This important volume also includes a series of letters from Harvey to his medical colleagues in which he defends his then-astonishing theories, plus Harvey's "The Anatomy of Thomas Parr," a fascinating 1635 report on the dissection of the corpse of "a poor farmer of extremely advanced age."OF INTEREST TO: readers of scientific history, medical studentsBritish naturalist, anatomist, and doctor WILLIAM HARVEY (1578-1657) was educated at Cambridge, Canterbury, and Padua, and became a Fellow of the Royal College of Physicians in 1607. He served as court physician to both King James I and King Charles I.

Author: Thomas Henry Huxley
Publisher: Good Press
ISBN:
Category : History
Languages : en
Pages : 29

View

Book Description
During his medical career, Harvey focused much of his research on the mechanics of blood flow in the human body. Most physicians of the 17th-century considered lungs responsible for moving the blood throughout the body. Harvey's famous "Exercitatio Anatomica de Motu Cordis et Sanguinis in Animalibus" commonly was published in Latin at Frankfurt in 1628. At that time, Harvey was 50 years old. The first English translation appeared two decades later. Observing the functioning of the heart in living animals, he was able to see that systole was the active phase of the heart's movement, pumping out the blood by its muscular contraction. Then he saw that the valves in the veins permit the blood to flow only in the direction of the heart and to prove that the blood circulated around the body and returned to the heart.

Author: Robert Willis
Publisher: London : C.K. Paul & Company
ISBN:
Category : Blood
Languages : en
Pages : 412

View

Book Description

Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 720

View

Book Description

Author: William Harvey
Publisher: Prabhat Prakashan
ISBN:
Category : Science
Languages : en
Pages : 36

View

Book Description
William Harvey and the Discovery of the Circulation of the Blood - Revolutionizing Medicine: William Harvey's Groundbreaking Discovery of Blood Circulation: Immerse yourself in the captivating world of medical discovery with William Harvey and the Discovery of the Circulation of the Blood. This book takes you on a journey through the groundbreaking work of William Harvey, who revolutionized our understanding of the human body and its circulatory system. Explore the historical context, scientific advancements, and enduring impact of Harvey's remarkable discovery, which laid the foundation for modern medicine. Key Aspects of the Book William Harvey and the Discovery of the Circulation of the Blood: Scientific Exploration: Delve into the meticulous research and experimentation conducted by William Harvey as he unraveled the mysteries of blood circulation, challenging prevailing theories of his time. Paradigm Shift in Medicine: Understand the profound impact of Harvey's discovery, which transformed the field of medicine and paved the way for further advancements in anatomy, physiology, and cardiology. Legacy and Influence: Examine how Harvey's contributions continue to shape our understanding of the human body, cardiovascular health, and medical practice, leaving an enduring legacy in the history of science. In William Harvey and the Discovery of the Circulation of the Blood, readers are introduced to the pioneering work of William Harvey, a trailblazing physician and scientist. The book showcases Harvey's remarkable contributions and their transformative effect on the field of medicine, solidifying his status as one of the most influential figures in scientific history.

Author: John Green Curtis
Publisher:
ISBN:
Category : Blood
Languages : en
Pages : 226

View

Book Description