Research centering on blood flow in the heart continues to hold an important position, especially since a better understanding of the subject may help reduce the incidence of coronary arterial disease and heart attacks. This book summarizes recent advances in the field; it is the product of fruitful cooperation among international scientists who met in Japan in May, 1990 to discuss the regulation of coronary blood flow.

This presentation describes various aspects of the regulation of tissue oxygenation, including the roles of the circulatory system, respiratory system, and blood, the carrier of oxygen within these components of the cardiorespiratory system. The respiratory system takes oxygen from the atmosphere and transports it by diffusion from the air in the alveoli to the blood flowing through the pulmonary capillaries. The cardiovascular system then moves the oxygenated blood from the heart to the microcirculation of the various organs by convection, where oxygen is released from hemoglobin in the red blood cells and moves to the parenchymal cells of each tissue by diffusion. Oxygen that has diffused into cells is then utilized in the mitochondria to produce adenosine triphosphate (ATP), the energy currency of all cells. The mitochondria are able to produce ATP until the oxygen tension or PO2 on the cell surface falls to a critical level of about 4–5 mm Hg. Thus, in order to meet the energetic needs of cells, it is important to maintain a continuous supply of oxygen to the mitochondria at or above the critical PO2 . In order to accomplish this desired outcome, the cardiorespiratory system, including the blood, must be capable of regulation to ensure survival of all tissues under a wide range of circumstances. The purpose of this presentation is to provide basic information about the operation and regulation of the cardiovascular and respiratory systems, as well as the properties of the blood and parenchymal cells, so that a fundamental understanding of the regulation of tissue oxygenation is achieved.

Straight From My Heart urges you to connect to your emotions deep within and let it all out. This book is all about love, heartbreak, rage and how sometimes we become the prisoners imprisoned by our mind. Every poem is relatable and sets you on a personal journey. This book will make you feel emotions like never before.

An atlas on coronary artery anomalies, this text provides a guide to the complex morphology that is essential to the understanding of coronary artery disease. The book features a variety of cases - with illustrative angiograms and diagrams - that demonstrates all possible anomalies and clarify what is abnormal. Each case includes clinical information, angiographic findings, other diagnostic material and a discussion.

Straight from the Heart is Ann Richards’s story, told with her trademark candor and spicy humor. Born in a tiny town near Waco, Texas, she entered politics when her husband wouldn’t—and went on to become state treasurer, the first woman elected to statewide office in Texas in fifty years. She’s had her victories and her battles (the breakup of a thirty-year marriage and a bout with alcohol), but it’s her love of Texas and Texas politics that has made her who she is. This extraordinary memoir by one of the nation’s leading politicians proves the wisdom of her observation that women “can have a good and wonderful life, but that it only begins when they accept responsibility for it, not when they expect someone else to make it happen.” Richards talks openly about the course her life has taken and the choices she has made on the way. Her hard-won triumphs and savvy political career provide inspiring examples for all.

The objective of this study is to present comprehensive morphological data, almost all of it is new, concerning the venous drainage of the myocardium via the coronary sinus and its related veins. This information is of great significance, not least for the sucessful coronary sinus catheterization and reperfusion of most, or single, cardiac veins.The author presents the three principal cardiac venous systems, the greater (major) cardiac venous, the smaller (minor) cardiac venous system, and the compound venous system. The work concludes with an evaluation of the many anatomical peculiarities and and hindrances with regard to the catheterization of the coronary sinus and the reperfusion of (selected) cardiac veins.

An essential collection of writings, bursting with Henry Miller’s exhilarating candor and wisdom In this selection of stories and essays, Henry Miller elucidates, revels, and soars, showing his command over a wide range of moods, styles, and subject matters. Writing “from the heart,” always with a refreshing lack of reticence, Miller involves the reader directly in his thoughts and feelings. “His real aim,” Karl Shapiro has written, “is to find the living core of our world whenever it survives and in whatever manifestation, in art, in literature, in human behavior itself. It is then that he sings, praises, and shouts at the top of his lungs with the uncontainable hilarity he is famous for.” Here are some of Henry Miller’s best-known writings: an essay on the photographer Brassai; “Reflections on Writing,” in which Miller examines his own position as a writer; “Seraphita” and “Balzac and His Double,” on the works of other writers; and “The Alcoholic Veteran,” “Creative Death,” “The Enormous Womb,” and “The Philosopher Who Philosophizes.”

Zoey Donavan might have it made in New York City, but at 35, she wants more than what her successful photography career offers. Secretly she longs for a real family life, shared with someone who doesn't value work above everything else.