generally thought that human males tend to behave more violently and aggressively than human females – and it seems true. In United States‚ most of the homicides during 1980 to 2008 are males‚ representing 90% of the total number (United States Department of Justice‚ 2010)‚ and it is also the trend in the whole world. The reason of the difference between man and female in violence is always explained biologically – the testosterone level of adult males is 20 times to females‚ as testosterone would make
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Measuring blood pressure has been an evolutional process in medical history. The results of a blood pressure can be indicative of many things. It plays a very important role in the health care management of individuals. Exercise is a great way to manage blood pressure levels and to keep them within optimal range. However‚ immediately after exercise it can be slightly elevated. Pulse pressure‚ heart rate and mean arterial pressure are also considered. The results varied depending on the individual
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system is composed of blood vessels‚ blood‚ and the heart. This allows the system to play an important role in the moving of both nutrients and wastes in and out of the blood to maintain an overall homeostasis within the body. The previously completed experiments each had the objective of understanding how various factors may have an influence on blood flow rate. These factors include the effect of blood vessel radius‚ the effect of blood viscosity‚ as well as the effect of blood vessel length‚ and
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Horne Date: 9-25-2012 Topic: How to Check Your Blood Pressure Type: Demonstration Speech Mode: Memorized Introduction: I asked several questions to get the attention of my audience. This speech was a chance for me to share steps and experience on checking your blood pressure only takes 30 seconds. The steps were clearly stated‚ first choose the right equipment‚ second‚ stabled patient and third the right size blood pressure cuff. Blood pressure issues can strike at any age. The chaos‚ confusion
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Blood Pressure Experimental Design By All First Period PBS 1. Problem o Does blood pressure change when you are active? 2. Hypothesis o Blood pressure will increase when physical activity increases. o independent variable is the the stressor or physical activity and the dependant variable is the blood pressure measurement. 3. Materials o Sphygmomanometer o Lab Journal o Computer o Pencil o Paper 4. Steps 1. Wrap the
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Hypertension is the medical term for high blood pressure. A normal blood pressure is 120/80. A blood pressure reading higher or equal to 140/90 is considered abnormally high. Elevated blood pressure means your heart is working harder than normal‚ putting both your heart and arteries under great strain. High blood pressure is serious business. On average‚ people with uncontrolled hypertension are:<br><li>Seven times more likely to have a stroke. <br><li>Six times more likely to develop congestive
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which blood vessel diameter can be modified? Detection of changes in blood pressure (leading to resultant changes in blood vessel diameter): Baroreceptors at the carotid sinus (the bifurcation of internal and external carotid arteries in the neck) and the aortic arch detect changes in blood pressure. These non-encapsulated nerve endings‚ located in the adventitial layer of arteries‚ are technically mechanoreceptors; they respond to arterial distension occurring due to a change in blood pressure
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I in the operation theatre‚ my blood pressure was unstable. My husband busy to keep away my fluttering feeling by reading several stories and flashing back our happy moments while doctors increase some medicine dose into my body. However‚ they afford still failed to prevent the blood pressure spike. After the operation‚ I was admitted to the ICU for further medications and assessments. My first 24 hours was an uneasy journey because my have lost 2 litres of blood‚ I have no energy at that moment
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Sometimes females and males have dissimilar interests .For example‚ when men get-together‚ they talk about sports all day long‚ but women talk about new fashions as much as they want .But just by looking at this we can’t stereotype and think that all males think in a different way‚ and all females think differently .This is because there are males who communicate fluently with females‚ with no barriers at all‚ and there are females who communicate better with males than females! Below‚ I mention
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The Male and Female Brain It is proven that the male and female brains differ‚ but can one prove that it affects the behavior? Many scientists would agree that ones behavior is determined by his/her gender. Although others are convinced that social conditioning is the cause for the differences between the male and female‚ it is very unlikely that biological differences play no role in behavior. The male and female brains differ not only by how they work‚ but also on the size. For example‚
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