{"product_id":"comparative-physiology-of-the-heart-a-j-clark-9781025567433","title":"Comparative Physiology of the Heart","description":"\u003cp\u003e\u003cb\u003e\"Comparative Physiology of the Heart\"\u003c\/b\u003e is a foundational scientific treatise that explores the intricate mechanisms and evolutionary development of the cardiac system across a broad spectrum of the animal kingdom. Written by A.J. Clark, this work provides a rigorous analysis of the functional differences and similarities in heart performance, rhythmicity, and metabolism, offering a comprehensive overview of how cardiac output adapts to the specific physiological requirements of diverse organisms.\u003c\/p\u003e\u003cp\u003eFrom the elementary pulsations found in invertebrates to the highly specialized circulatory systems of mammals, the text examines the physiological laws governing heart size, rate, and overall efficiency. Clark's methodical approach synthesizes data to explain how the heart's structural evolution mirrors the metabolic demands of different species. This volume remains a significant reference for those interested in zoology, cardiology, and comparative biology, providing deep insights into the fundamental principles of cardiovascular mechanics.\u003c\/p\u003e\u003cp\u003eBy evaluating the heart through a comparative lens, the work sheds light on the biological diversity and evolutionary ingenuity that have shaped one of nature's most vital organs. It is an essential resource for understanding the historical progression of physiological science and the enduring questions of cardiac function.\u003c\/p\u003e\u003cp\u003eThis work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you may see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.\u003c\/p\u003e\u003cp\u003eThis work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.\u003c\/p\u003e\u003cp\u003eAs a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e A. J. Clark\u003cbr\u003e\u003cb\u003eISBN-10:\u003c\/b\u003e 1025567439\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9781025567433\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e Tradd Street Press\u003cbr\u003e\u003cb\u003eLanguage:\u003c\/b\u003e English\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 02\/14\/2026\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 170\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 0.54lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 9.21h x 6.14w x 0.36d","brand":"A. J. Clark","offers":[{"title":"Paperback","offer_id":48659828179199,"sku":"9781025567433","price":18.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/www.whiterainbookhouse.com\/products\/comparative-physiology-of-the-heart-a-j-clark-9781025567433","provider":"WR Book House","version":"1.0","type":"link"}