1. What do those numbers (130/87) mean? What do they relate to in the cardiac cycle? The numbers 130/87 is the blood pressure of the patient. The top number 130‚ is the reading that is received when the heart is in contraction and blood is pushed out of the heart into the rest of the body (this is called systole). The bottom number 87‚ is the reading when the heart is at it relaxed state and is being refilled with blood (this is called diastole.) 2. This deposition of platelets and fibrin can
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States alone. Essentially it is a faulty heart valve‚ particularly the mitral valve (hence the name). Because of this valve’s malfunction‚ when the heart normally contracts to pump blood through the body‚ the mitral valve slips back into place too fragile. In direct opposition to this condition is mitral valve stenosis that is when the mitral valve is too rigid and not flexible enough. Basically‚ the problem with mitral valve prolapse is that the mitral valve is just too flexible. While the
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Physiological aids are banned substances and methods that athletes use within competition and training to improve their performance. Physiological aids are used in sport as they help an athlete’s performance. Some aids help to increase heart rate‚ adrenaline rate and stimulate the body but other aids lower the heart rate and change the growth of muscles and bones. Sport is suppose to help us learn from defeat and victory‚ encourage us to participate in team sports‚ encourage a spirit of co-operation
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Heat Pump ------------------------------------------------- A heat pump can provide an alternative to using your air conditioner. * Heat pumps can supply heat‚ cooling‚ and hot water. * Your climate and site will determine the type of heat pump most appropriate for your home. For climates with moderate heating and cooling needs‚ heat pumps offer an energy-efficient alternative to furnaces and air conditioners. Like your refrigerator‚ heat pumps use electricity to move heat from a
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Heart Valve Transplants The heart‚ the most important organ in the body‚ plays a vital role in a supplying the body with all of the nutrients needed. Not only does the heart pump blood through the body‚ but it also carries oxygen to help the body function correctly and it allows for the removal of waste product. Because the heart is so essential to human body‚ its structure and function is equally as important. The heart is designed to pump blood through its chambers. The top two chambers
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phones‚ there are also computer screens and televisions that take away a child’s mind into another world. This is screen time. What is screen time? Screen time is when a child (or adult) sits in front of a screen for a certain amount of hours or minutes that they should be doing other things‚ like going outside and talking to real people‚ not ones behind the screen. Imagine a world where everyone is behind a screen‚ take a good look at the world around you. Screens are taking over the world‚ for example
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What I Want To Do In My Future In the future‚ I plan on graduating from high school and going to college to be a collision repair technician. I want to be a collision repair technician because I like to work on cars. When I watch T.V. and they work on cars‚ I start wishing that I could do that too. I love to help my dad work on his cars. I know it’s not a “girly” type thing to do but it’s what I love doing. A collision repair technician evaluates collision damage and performs body repair on
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Centrifugal Pump @ 1750 RPM · Figure 1 Head Pressure versus Flowrate · Figure 2 Ideal Power versus Head Pressure (H) · Sample Calculations · Raw Data Discussion of Experiment A centrifugal pump contains an impeller or set of vanes encased in housing. Energy is added to the fluid in the form of velocity and pressure as a result of the impeller turning. An engineer must determine the range of flow rates required when using a centrifugal pump. The centrifugal
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two-door Corolla. Nevertheless GM was working hard to put into practice lessons cultured from the plant‚ with a Technical Liaison Office at the plant documenting what was
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something completely different than the aforementioned - something that caters more to their interests. So what can we do for these bored teenagers? You see‚ we have all the facilities etc. From bars to reacreational areas‚ places offering live music‚ a countless amount of shopping malls. Yet‚ teenagers are still bored. Thus I think it is crucial to ask the young people would like to do‚ then officials can plan their activities and build the venues accordingly. If we don’t‚ we will face the risk
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