from the heart to the body by arteries. Blood pressure is the force of the blood pushing against the walls of the arteries. With each heartbeat‚ blood is pumped into the arteries. Systolic pressure is determined when the heart is contracting which causes increased pressure in the arteries. Diastolic Blood pressure is the remaining pressure in the arteries when the ventricles of the heart is relaxed allowing the heart to fill with blood. Blood pressure is influenced by cardiac output (CO) and systemic
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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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useful practice. Research proposal is a brief (up to two pages) overview of your research paper‚ giving the reader sufficient information about the work you ’ve done‚ about the way you did it and the value of this work. As any other research work‚ research proposal has its own format. Its peculiarities are as follows: • a language simple enough for a non-specialist to understand the major points of the paper • absence of references‚ unusual terms‚ scientific jargon • a proposed researched
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liquids and to apply the rules of significant figures in computing laboratory data. For liquids‚ a dry‚ empty 100-ml graduated was weighed. Fifty ml of water was placed in it‚ then weighed again. The same was done for other liquid samples. The mass of the liquid sample was determined by subtracting the mass of the empty graduated cylinder with the mass of the cylinder and liquid. For the density of solids‚ the rectangular block was weighed and the volume was determined by measuring the length‚
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PERFORMING COMPUTER OPERATIONS LO1. Plan and prepare for task to be undertaken LO2. Input data into computer LO3. Access information using computer LO4. Produce/output data using computer system LO5. Maintain computer equipment and systems * Basic ergonomics of keyboard and computer use * Main types of computers and basic features of different operating systems * Main parts of a computer * Storage devices and basic categories of memory * Relevant types
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Abortions in the Past and Present A touchy‚ and very controversial subject‚ such as abortions has raised many opinions over the years. Societal‚ government‚ and religious ideologies regarding this choice of being able to take away an unborn life‚ have contributed significantly to the treatment of those seeking an abortion. An abortion is a serious matter never the less‚ and arguments for and against the action are raised unremittingly. It is in a matter of opinion to say that these arguments have
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PEER COUNSELING Peer counselling is the process by which a trained person provides counselling‚ support and information to one of their peers (in this case adolescent). Peer counselling can also be said to be a process of sharing‚ that enables two people‚ the counsellor and the counselee to enter into a relationship that makes possible the clarification of a problem‚ an issue or a situation at hand through good listening. IMPORTANCE OF PEER COUNSELING The aim of the peer counselling project in
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According to the essay “Too Much Pressure” by Colleen Wenke‚ the reason that students cheat on their tests is because they are under too much pressure to get good grades‚ which is accurately portrayed since cheating is usually seen as one of the only ways to pass tests and that’s what students are being stressed to do. Based on her essay‚ teachers should be teaching students right from wrong as opposed to pressuring to the extent of making them cheat. This is important to see because it is a way
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Pressure ulcer prevention is an important clinical issue in the renal unit that causes patients in the hospital setting unnecessary pain and discomfort‚ an increased risk for infection‚ and an increased need of resources for treatment. According to the American Journal of Critical Care (AJCC‚ 2012)‚ hospital admissions are “resulting in annual costs of $11 billion for treatment related to the ulcers.” Another issue that hospitals have come across with the prevalence of pressure ulcers is the responsible
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"Peer Pressure is an influence that creates or the desire for change." Most teenagers agree that they will follow a peer’s decision rather than their parents’ or the authority’s. Peers are more influential in a teen’s life and tend to have more power than parents. Peer pressure has always been present and will also always be present. It is not a disease or a crime‚ it is merely and influence; either a negative or a positive one. WHAT IS NEGATIVE PEER PRESSURE? Negative peer pressure is an influence
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