the human heart rate. To test this‚ we did two full laps of the oval‚ and measured our resting heart rate‚ just before the test‚ just after test and also our recovery rate after the test. Below are the graphs that show the different heart rates of our group of three. We conducted this experiment in a group of three so we could compare results and‚ if the results were different‚ analyse and research why we each had different results. Aim- The purpose of this test was to record how our heart rate would
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Jacob Powell Write-up for Heart and Blood Vessels Date: 10/18/2013 Time: 1330 Biographical: G.B.‚ 20‚ Male‚ Caucasian‚ DOB: 01/23/1993‚ Student‚ Dr. Wang‚ Orientated to person‚ time and place‚ reliable source of information. No deficits in mental ability. Write-up for Heart: History of Present Illness- Chief Complaint- Fatigue Denies chest pain Fatigue is persistent‚ but not strong enough to interfere with capabilities Denies associated symptoms Denies medication Denies cough Denies difficulty breathing
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conditions could affect one’s heart rate. In the life of a human‚ the heart beats approximately forty-five million times per year varying based off of factors like age‚ gender‚ physical activity level (1). Furthermore‚ throughout the course of a day‚ the heart can vary in its heart rate from a number of different environmental changes such as prolonged standing‚ altered breathing (inhale vs. exhale)‚ and jolts of excitement such as being startled. Relating to the heart rate of an individual is their
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Keep Your Heart Healthy So how to keep your heart healthy? With so many heart diseases on the rise‚ most health-conscious people strive to seek the answer to this question. This article attempts to help you find the answer. http://www.livestrong.com/article/26489-keep-heart/ Read more at Buzzle: http://www.buzzle.com/articles/how-to-keep-your-heart-healthy.html If you suppose being in an excellent physical condition is a sure indication of you being less vulnerable to develop heart diseases‚
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Heart Disease in African Americans Stacy Johnson HCS 245 June 14‚ 2012 Margaret Latham Heart Disease in African Americans Heart disease‚ technically known as cardiovascular disease (CVD)‚ is the number one killer of African Americans. Cardiovascular disease is the narrowing of arteries due to the build-up of atherosclerosis‚ or plaque‚ in the walls of arteries (Heart.org). This narrowing of the blood vessels and arteries causes the blockage of oxygen and blood supply needed for proper function
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the number of deaths from heart disease approximately equals to the number of deaths from cancer‚ chronic lung disease‚ pneumonia and influenza‚ and others combined. One of the symptoms of coronary disease is angina pectoris. Unfortunately‚ a lot of people do not take it seriously‚ and thus not realizing that it may lead to other complications‚ and even death. The Human Heart In order to understand angina‚ one must know about our own heart. The human heart is a powerful muscle in the
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Coronary heart disease Heart disease is leading cause of the death in the United States for both men and woman. (NIH‚ 2016) In 2014 614‚348 deaths were reported to be caused by heart disease. (Centers for Disease Control and Prevention‚ 2015) Approximately 14 million people experience coronary artery disease and it is responsible for 20 percent of all US deaths. (F Brian Boudi‚ 2016) Statistics shows that men are more likely to experience CAD than women. (F Brian Boudi‚ 2016) The center for Disease
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Introduction In this lab‚ I looked at how exercise affects a person’s heart rate (BPM)‚ systolic pressure‚ diastolic pressure‚ and Mean Arterial Pressure (MAP). Heart rate is measured by beats per minute while systolic and diastolic pressure are measured by millimeters of Mercury. I found the MAP by the following equation‚ MAP= Diastolic Pressure + ⅓(Systolic-Diastolic). We found out that heart rate and systolic pressure were highest right after and during exercise‚ while diastolic pressure and
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TITLE: Effect of the caffeine on the heart rate OBJECTIVE: To investigate the effect of the caffeine on the heart rate of living organisms. INTRODUCTION: * Daphnia Daphnia are small‚ planktonic crustaceans‚ between 0.2 and 5 mm in length. Daphnia are members of the order Cladocera‚ and are one of the several small aquatic crustaceans commonly called water fleas because of their saltatory swimming style (although fleas are insects and thus only very distantly related). They
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OF THE HEART Anatomy: The heart and heart wall layers: The heart is located in the left side of the mediastinum; it consists of three muscle layers the Endocardium‚ myocardium‚ and epicardium. The epicardium is the outermost layer of the heart. The myocardium is the idle layer of and actual contracting muscle of the heart. The endocardium is the innermost layer and lines the inner chambers and heart valves. Pericardial sac: The pericardial sac encases and protects the heart from trauma
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