have to make sure they take the right dose at the right times every day because if they don’t they could go into a hypoglycaemia coma and if they take the insulin but don’t eat then they could go into a Hyperglycaemia coma. The brain and nervous system use only glucose‚ while most other cells can also utilise fat for
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The Pathology of Myocardial Infarction The heart is considered one of the most vital organs for human survival and is responsible for giving human life and pumping blood through the arteries‚ capillaries‚ and veins. Heart diseases make the heart function improperly which causes the blood to not circulate throughout the body‚ making human life impossible. Heart diseases is considered to be number one on the top ten lists of death in the world. Because of this reason‚ I believe that understanding
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Coronary Artery Disease (CAD) Coronary Artery Disease (CAD) Our hearts only work when they are receiving oxygen‚ and blood as well as the proper nutrients. However‚ or bodies are very fragile and anything unhealthy will eventually damage the body. Some health conditions can actually harm our bodies as well as bad habits. I want to discuss and explain what does Coronary Artery Disease really means‚ the diagnosis and the treatment that is offered. CAD happens when
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Blood Pressure The function of the heart is to circulate blood around the body. The heart comprises of four chambers: Right Atrium Left Atrium Right Ventricle Left Ventricle Functionally the heart comprises of two pumps: The right atrium receives blood from the body (de-oxygenated blood) and the right ventricle pumps it into the lungs for aeration (removal of carbon dioxide and add oxygen). The left atrium receives the oxygenated blood from the lungs and the left ventricle pumps
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Robert Arteche Kaplan University SC235: General Biology 1 Unit 4 Assignment The heart is what some determine to be the most important organ in our bodies and one of the biggest contributors. It is one of the major organs that if we did not have‚ it would not be possible for us to live. The heart is about the size of a fist and is broken down into four chambers‚ the aorta‚ superior vena cava‚ pulmonary artery‚ and the coronary artery. The four chambers include the right and left atrium
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Pump‚ Pump‚ Pump‚ is the sound of a human heart. The heart have 4 major veins they are the pulmonary veins. The pulmonary veins are large blood vessels that receive oxygenated blood from the lungs. A Cardiac surgeon is a person that works on the heart when there is a problem and cause. The heart is the most beautiful organ in the body there is. The heart is what keep the body alive and flows the blood. The development of cardiac surgery and cardiopulmonary bypass has lowered the rates of being performed
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Heart Rate Anticipatory Response: Anticipatory heart rate is the rate that the heart reaches before the start of exercise. Your heart rate usually picks up as a result of the anticipatory heart-rate response‚ this happens before exercise. When thinking about exercising before actually starting‚ the nerves that release the chemicals that adjust your heart rate increase the heart rate. The body expects exercise and therefore prepares for the activity‚ increasing the amount of oxygen being delivered
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Topic: Donate Blood. Specific Purpose: To persuade the audience to donate blood regularly. Visual Aid: PowerPoint / Blood Donation Advertisement. INTRODUCTION I. Attention Step: A. Attention Getter: Are you at least 17 year old? Do you weight more than 50kg? Do you fairly healthy? If your answer is yes‚ you should donate blood every two months. According to the report in Arab Times newspaper Kuwait is in need of 250 blood donors every day‚ and the demand is likely grow to 400 in the next five
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Name: lily Exercise 6: Cardiovascular Physiology: Activity 1: Investigating the Refractory Period of Cardiac Muscle Lab Report Pre-lab Quiz Results You have not completed the Pre-lab Quiz. 07/10/13 page 1 Experiment Results Predict Question: Predict Question 1: When you increase the frequency of the stimulation‚ what do you think will happen to the amplitude (height) of the ventricular systole wave? Your answer : a. The amplitude will increase. Predict Question 2: If you deliver multiple
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1.a. Increase pressure from the thoracic cavity onto the venae cavae causes the stroke volume to decreases‚ cardiac output would decrease‚ venous blood pressure would eventually increase and venous return would also eventually increase. b. Fainting is due to a drop in blood flow to the brain. And holding your breath causes the heart rate to slow and blood vessels to dilate‚ which then leads to blood pools in the lower body and less blood going up to the brain. c. Compensatory mechanism that become
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