Joseph Calitis Mae Anjneth Cuaton How Atrial Tachycardia happens? Electrical signals in the heart’s upper chambers fire abnormally‚ which interferes with electrical signals coming from the sinoatrial (SA) node --- the heart’s natural pacemaker. A series of early beats in the atria speeds up the heart rate. The rapid heartbeat does not allow enough time for the heart to fill before it contracts so blood flow to the rest of the body is compromised. Video Presentation *notes
Premium Atrial fibrillation Hypertension Cardiology
Organizational Philosophies and Technology TEC/401 June 27‚ 2011 Jon Morse Organizational Philosophies and Technology The importances of organizations to create‚ maintain‚ and foster philosophies and pertinent technologies to compete in the global business environment. Organizations must obtain top performing employees and provide current and relevant technology to become a global leader. Ethical standards and guidelines must be created and maintained provide and maintain a positive and productive
Premium Ethics Management Technology
Discussion Question #1: Choose any current social problem that interests you and explain it from each of the sociological perspectives as explained in the two part presentation and the assigned article. The current social problem that interests me is healthcare in the United States. I see physicians and healthcare institutions raking in large sums of money for the care that they give patients‚ whether the care is good or bad. This cost of this care is out of reach for us‚ unless we are lucky
Premium Sociology Health care Medicine
Btec Level: 3 in Health and Social Care Unit 5: Anatomy and physiology for Health and Social Care Assessor: F. Mansell Task2: The main tissue types of the body and the role these play in two named organs of the body. P2: Outline the structure of the main tissues of the body There are many different types of cells in the human body. These cells would not be able to function on their own‚ they are all part of a large organism that is called - you. The two named organs that I have chosen for
Premium Heart Muscle Tissues
system and pump it through the lungs to be re-oxygenated. The role of the blood vessel (arteries‚ capillaries‚ veins) is to carry blood to and from the bodies‚ tissues and cells. III. ANATOMY OF THE HEART The walls of the heart are composed of cardiac muscle‚ called myocardium. It also has striations similar to skeletal muscle. It consists of four compartments: the right and left atria and ventricles. The heart is oriented so that the anterior aspect is the right ventricle while the posterior aspect
Premium Heart
Name: pan Grade: 12 Teacher: Mr. Mcunnings Topic: Platinum History of Platinum Platinum is a chemical element with the chemical symbol Pt and an atomic number of 78.Its name is derived from the Spanish term platina‚ which is literally translated into little silver. It is a dense‚ malleable‚ ductile‚ precious‚ gray-white transition metal. Platinum has six naturally occurring isotopes. It is one of the rarest elements in the Earth’s crust and has an average abundance of approximately
Premium Palladium
SWOT ANALYSIS A SWOT analysis is a strategic balance sheet of an organization; that is the strengths of the organization‚ the weaknesses of the organization‚ the opportunities facing the organization‚ and the threats facing the organization. It is one of the cornerstone analytical tools to help an organization develop a preferred future. It is one of the time-tested tools that have the capacity to enable an organization to understand itself‚ to respond effectively to changes in the environment
Premium Health care Human resource management Hospital
The study of cardio physiology was broken up into five distinct parts all centering on the cardiovascular system. The first lab was utilization of the electrocardiogram (ECG). This studied the electrical activities of the heart by placing electrodes on different parts of the skin. This results in a graph on calibrated paper of these activities. These graphs are useful in the diagnosis of heart disease and heart abnormalities. Alongside natural heart abnormalities are those induced by chemical substances
Premium Heart Blood Cardiology
ch15 Student: ___________________________________________________________________________ 1. The heart pumps about ____ liters of blood a day and contracts about _____ times in a lifetime. A. 1‚000 liters; 1 billion B. 1‚200 liters; 2 billion C. 3‚000 liters; 2 billion D. 7‚000 liters; 2.5 billion 2. Circulation is vital because it A. supplies oxygen and nutrients to and removes wastes from tissues. B. inflates the lungs. C. delivers carbon dioxide to tissues and removes excess
Premium Heart
Animal testing is a major debate in today’s society‚ but it is not just a problem of today. Animal testing dates back the 1800’s when Charles Darwin’s evolutionary theory served to suggest that animals could serve as effective models to facilitate biological understanding in humans. Other cases of animal testing include psychological experiments such as the one by Ivan Pavlov in the late nineteenth century. He conducted experiments on dogs to demonstrate how dogs could be conditioned with regards
Premium Animal testing Animal rights People for the Ethical Treatment of Animals