Anatomy and Physiology of Cardiac System

2017 ◽  
pp. 2-2
Author(s):  
Reena George
2017 ◽  
Author(s):  
David C Mauchley

The circulatory system, which consists of the heart, arterial system, venous system, and lymphatics, constitutes a complicated network of vessels and ducts that are responsible for the delivery of oxygenated blood to the body and return of deoxygenated blood to the heart and lungs. The heart is at the center of the circulatory system, and its pumping mechanism provides energy and nutrition to all organs in the body. This review focuses on the anatomy and physiology of the heart and describes anatomic details that are important to the planning of many common cardiac operations.    This review contains 28 figures, and 25 references. Key words: aortic root, aortic valve, atrial septum, atrioventricular node, coronary artery, fibrous skeleton of heart, mitral valve, myocardium, pericardium, pulmonic valve, sinoatrial node, tricuspid valve, ventricular septum 


2017 ◽  
Author(s):  
David C Mauchley

The circulatory system, which consists of the heart, arterial system, venous system, and lymphatics, constitutes a complicated network of vessels and ducts that are responsible for the delivery of oxygenated blood to the body and return of deoxygenated blood to the heart and lungs. The heart is at the center of the circulatory system, and its pumping mechanism provides energy and nutrition to all organs in the body. This review focuses on the anatomy and physiology of the heart and describes anatomic details that are important to the planning of many common cardiac operations.    This review contains 28 figures, and 25 references. Key words: aortic root, aortic valve, atrial septum, atrioventricular node, coronary artery, fibrous skeleton of heart, mitral valve, myocardium, pericardium, pulmonic valve, sinoatrial node, tricuspid valve, ventricular septum 


2017 ◽  
Author(s):  
David C Mauchley

The circulatory system, which consists of the heart, arterial system, venous system, and lymphatics, constitutes a complicated network of vessels and ducts that are responsible for the delivery of oxygenated blood to the body and return of deoxygenated blood to the heart and lungs. The heart is at the center of the circulatory system, and its pumping mechanism provides energy and nutrition to all organs in the body. This review focuses on the anatomy and physiology of the heart and describes anatomic details that are important to the planning of many common cardiac operations.    This review contains 28 figures, and 25 references. Key words: aortic root, aortic valve, atrial septum, atrioventricular node, coronary artery, fibrous skeleton of heart, mitral valve, myocardium, pericardium, pulmonic valve, sinoatrial node, tricuspid valve, ventricular septum 


2017 ◽  
Author(s):  
David C Mauchley

The circulatory system, which consists of the heart, arterial system, venous system, and lymphatics, constitutes a complicated network of vessels and ducts that are responsible for the delivery of oxygenated blood to the body and return of deoxygenated blood to the heart and lungs. The heart is at the center of the circulatory system, and its pumping mechanism provides energy and nutrition to all organs in the body. This review focuses on the anatomy and physiology of the heart and describes anatomic details that are important to the planning of many common cardiac operations.    This review contains 28 figures, and 25 references. Key words: aortic root, aortic valve, atrial septum, atrioventricular node, coronary artery, fibrous skeleton of heart, mitral valve, myocardium, pericardium, pulmonic valve, sinoatrial node, tricuspid valve, ventricular septum 


2016 ◽  
Vol 1 (5) ◽  
pp. 4-12
Author(s):  
David P. Kuehn

This report highlights some of the major developments in the area of speech anatomy and physiology drawing from the author's own research experience during his years at the University of Iowa and the University of Illinois. He has benefited greatly from mentors including Professors James Curtis, Kenneth Moll, and Hughlett Morris at the University of Iowa and Professor Paul Lauterbur at the University of Illinois. Many colleagues have contributed to the author's work, especially Professors Jerald Moon at the University of Iowa, Bradley Sutton at the University of Illinois, Jamie Perry at East Carolina University, and Youkyung Bae at the Ohio State University. The strength of these researchers and their students bodes well for future advances in knowledge in this important area of speech science.


2018 ◽  
Author(s):  
Bernard Rousseau ◽  
RYAN BRANSKI

2019 ◽  
Vol 3 (6) ◽  

This article is about women and girls and the potential for major changes. I begin with two premises: first, the urethrovaginal gland (UVG) and its secretion, amrita, are critical elements of being a human female; and, second, there is a genetic underpinning to the robustness of UVG activity and its contribution to sexual satisfaction. The anticipation is that, in addition to facilitating women’s sexual satisfaction both through raising awareness and identifying geneticbased pharmaceuticals, we might also modestly enhance medical care and biomedical research endeavors relevant to human female sexual anatomy and physiology. However, there is substantial, almost uniform ignorance, reticence and untoward prejudice among medical professionals-both clinicians and researchers-that has compromised innumerable girls and women. Most important has been the ubiquitous incorrect presumption that the only fluid to pass through-or issue from-the female urethra is urine. The source of the other important urethral effluent, amrita, is the UVG (sometimes known as the Skene gland), but the UVG has most often been considered a fiction, a myth or irrelevant. Thus, its secretion, amrita, has similarly been considered a fiction, myth or irrelevant. Only one venue has openly acknowledged and exploited amrita: the adult movie industry. However, such endorsement predictably added to the rationales for making light of or ignoring this aspect of femininity.


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