A pressure gauge is an instrument that measures the pressure in a vessel‚ a line‚ or whatever the pressure gauge is connected to. A Bourdon gauge consists of a C-shaped pipe with one end closed and the other end attached to a chamber whose pressure is being measured. When there is a pressure difference between the inside of the pipe and the outside‚ there will be a net force acting on the C-shaped pipe which will either try to curl the pipe into a tighter C shape (if the pressure in the pipe is
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available energy per unit volume in terms of "osmotic pressure". It is customary to express this tendency toward solvent transport in pressure units relative to the pure solvent. If pure water were on both sides of the membrane‚ the osmotic pressure difference would be zero. But if normal human blood were on the right side of the membrane‚ the osmotic pressure would be about seven atmospheres! This illustrates how potent the influence of osmotic pressure is for membrane transport in living organisms.
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number of students leaving high school unprepared for the next step in life‚ college. Many have no idea what to expect when they leave home and enter college. Can a student be prepared for college? This answer may not be easily answered. For many it will depend on their parents‚ school counselor‚ teachers‚ friends‚ and research. It appears at this time it is not happening for a large number of students. There are many items that contribute to the students being underprepared for college. First
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alone. Everyone wants to fit in. But you know there can’t be fitting in without peer pressure. Those two are best friends. Peer Pressure only knows one way and that is the way of the world and Peer Pressure will do anything to get you to conform to it. Peer Pressure has the mesmerizing eyes of a snake and a voice a smooth as silk. He will slither like a serpent and whisper right into your ear. Peer Pressure is the one who will convince you to join gangs; the gangs that will provide you with protection
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Blood pressure is the force of blood pushing against the walls of the arteries as the heart pumps blood. The heart pumps blood into the arteries (blood vessels)‚ which carry the blood throughout the body. Blood pressure is one of the vital signs. High blood pressure (hypertension) is a serious condition that can lead to various health problems (coronary heart disease‚ heart failure‚ stroke).It is dangerous because it makes the heart work harder to pump blood to the body and contributes to hardening
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Community Colleges Enrolling in universities after high school is a dream that many students have. Unfortunately‚ not all students have the opportunity to achieve this dream. In the article entitled “The Alternative”‚ written on April 11‚ 2010‚ Michelle R. Davis discussed how the economic downturn affected students’ choice after graduating from high school. Community colleges had many impacts on students. There were three major effects that community colleges had on students such as maturity‚ gain
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The skill I was observed on was for undertaking a blood pressure measurement. In undertaking this assignment‚ I have maintained confidentiality and I asked the patient for her consent to carry out procedure for measuring blood pressure according to the Nursing and Midwifery Council (NMC) (2008). I was directly supervised and observed by my mentor for all the activities undertaken. I will discuss how I took blood pressure of a patient and further explain rationale behind doing specific way. I will
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Peer pressure Peer pressure is the phenomenon wherein we tend to get influenced by the lifestyles and the ways of thinking of our peers. Peer pressure can prove beneficial but it is most often observed to have negative effects on society. What is negative peer pressure? What is positive peer pressure? How do does it affect the teenagers? The thoughts‚ behavior and tastes of fashion‚ music‚ television and other walks of life of the masses are often seen having a deep impact on the living
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From Peer Pressure It is tough to be the only one who says "no" to peer pressure‚ but you can do it. Paying attention to your own feelings and beliefs about what is right and wrong can help you know the right thing to do. Inner strength and self-confidence can help you stand firm‚ walk away‚ and resist doing something when you know better. It can really help to have at least one other peer‚ or friend‚ who is willing to say "no‚" too. This takes a lot of the power out of peer pressure and makes
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PEER PRESSURE Friends are many; some make us better and some worse. Peer pressure persuades one to do something that one does not want to do. But maybe you want to do it‚ and you just don’t have the courage to do it and your friends talk you into it. Peer Pressure can be good peer pressure or bad peer pressure. Bad peer pressure makes one do something that one does not want to do. One of the major problems with peer pressure is that one is forced into doing something one does not want to
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