Heart disease‚ strokes and high blood pressure The heart: Our heart is a vital organ; it is a super muscle which constantly pumps our blood around our body at a rate of 40 to 100 beats per minute for a lifetime. It never tires. The heart has two sides which are separated and each side has two chambers. Valves make sure blood can only flow in one direction. The right side receives de-oxygenated blood from the body through the vena cava and pumps it through the pulmonary artery to the lungs‚ and the
Premium Heart Artery Atherosclerosis
to determine the potential and effect of banana shoot extract as antibacterial soap. ----------------------- ABSTRACT This study aimed the potential of banana shoot extract for the production of an antibacterial soap. The innovation in this study is the utilization of bio-product to use as an antibacterial soap at a very minimal cost. The researchers also aimed that the antibacterial soap could also be a moisturizer. They were still working
Premium Bacteria Soap Antibiotic resistance
Heart Dissection Sheep have a four-chambered heart‚ as do humans. By studying a sheep heart you can learn about your own heart at the same time. 1. Identify the right and left sides of the heart. Look closely and on one side you will see a diagonal line of blood vessels that divide the heart. The half that includes all of the apex of the heart is the left side. If you feel the heart‚ the left half will feel much firmer and more muscular than the right side. The left side of the heart has to
Premium Heart Blood
The Great Gatsby Summer Reading Assignment Chapter 1: 1) A) Nick Carraway is both a good and bad narrator for the story. We can personally witness the events in the story as if we are actually part of the novel‚ but at the same time‚ he cannot display an accurate interpretation of what happened between Gatsby and Daisy before he met them. To fill in the blanks of information that Nick does not know about‚ he turns to other characters in the story (Joran Baker and Gatsby). He is too deeply
Free The Great Gatsby Jay Gatsby F. Scott Fitzgerald
Summer Reading Assignment in English III A. Timeline 1. Childhood Dreams Randy Pausch was a kid who loved to dream big dreams. And it was important to him to have specific dreams. When he was in grade school‚ a lot of kids wanted to become astronauts‚ but Randy just wanted the floating and to experience getting in zero gravity. When he was eight years old‚ their family went on a trip to see Disneyland. And to him it was the happiest place on earth. He wanted to become one
Premium Carnegie Mellon University Randy Pausch Really Achieving Your Childhood Dreams
Diagnosis: Heart Failure Defined: “An abnormal clinical condition involving impaired cardiac pumping that results in pathophysiologic changes in vasoconstriction and fluid retention” (Lewis‚ Heitkemper‚ Dirksen‚ O’Brien‚ Bucher‚ 2007‚ p. 821). Risk factors: Increasing age and coronary artery disease are the two main risk factors for heart failure. Heart failure may also develop by other contributing risk factors‚ such as cigarette smoking‚ diabetes‚ high cholesterol‚ obesity‚ and hypertension
Premium Heart Blood Artery
The book I read was The Warriors Heart‚ a true story about Eric Greitens life. The story mostly follows Greitens as he serves as a US navy seal. The main conflicts are talking about the Rwandan Genocide and the refugees in Rwanda to Bosnia and then the War in Iraq.. The principal lesson Greitens learned through his unique background in military service and humanitarian work was that in order to create meaningful change‚ one must be both good and strong. The vocabulary wasn’t very complicated and
Premium Rwandan Genocide Rwanda United States Navy
I am writing on the human heart. I will be explaining the functions and uses of the heart throughout this paper. The main focus will be on how important the heart is to our entire body’s running like a well-oiled machine and its absolute importance to our survival. The heart has four different chambers. Each side of the heart contains one ventricle and one atrium‚ meaning it has two ventricles and two atriums‚ one on each side. They are known as the right and left ventricles and the right
Premium Heart
The Mammalian Heart Analysis Questions 1. The job performed by the atria is collecting blood‚ while the job performed by the ventricles is pumping blood. Since the atria are thin-walled‚ they must function similar to thin bags that collect the blood. The ventricles have thick walls‚ which allow them to contract strongly to be able to pump blood to the rest of the body. 2. The deoxygenated blood must be pumped to the lungs‚ where it becomes oxygenated prior to be being pumped back to the rest
Premium Heart Blood
Running head: Heart Attack Heart attack: sudden illness Ridhima Katyal First Aid and CPR (HNES 210) December 6‚ 2008 North Dakota State University A heart attack occurs when the blood supply to part of the heart muscle itself — the myocardium
Premium Heart Myocardial infarction Atherosclerosis