therefore carry on the habit. The more nicotine a smoker consumes‚ the more they will crave and so the more they will smoke. This means that they will be inhaling more toxic substances into their body‚ particularly the lungs‚ and this affects the breathing system as these substances will damage the lungs and cause a reduction in their ability to function properly. Carbon Monoxide One of the main functions of the respiratory system is to provide the body with oxygen so that it can be delivered to
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of this practical is to investigate the effect of exercise on heart rate and breathing rate. We will use a digital heart rate monitor strapped on our chest while we perform different levels of exercise. A digital watch is also provided which receives signals from the heart rate monitor and displays your current heart rate on the screen. To measure the breathing rate at different levels of exercise‚ we measure the breathing rate before physical activity by counting the number of breaths in 10 seconds
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This it the reason why the pulse rate and breathing rate rapidly increases during exercise. Pulse rate increases when the blood rapidly gets pumped by the ventricles‚ causing the arteries to expand. As well as it is an indication that extra food and oxygen are being transferred throughout the body. Breathing rates increase due to the fact that during exercise‚ the demand for oxygen increases to help support the muscles and
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Science: Abstract: This investigation is to show the raspatory and circulatory systems in deeper meaning. It also explains the reasons for why breathing and heart rate becomes higher during physical activity‚ and if there are any differences between female and males. This experiment shows the biological principles‚ and how to record and produce data of a quality standard. Introduction: Air goes into the alveoli when we breathe in. This lets the veins around the alveoli drop of their carbon dioxide
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on the ocean floor so important? The discovery of no rocks older that 2 billion years old on the ocean floor proved the theory of seafloor spreading. 9. How do scientists explain the formation of underwater mountain ranges? Scientists believe seafloor spreading explains the formation of underwater mountain ranges. 10. How do scientists use sound waves to figure out the shape of the ocean floor? Scientists use sound waves to figure out the shape of the ocean floor because sound waves echo off
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Breathing Pills Like Air Depression is seen as a brain disease‚ and it is felt as an endless dark hole that you hopelessly try to climb out of knowing you are falling in deeper. As the population grows year by year‚ so do the amount of people diagnosed with major or chronic depression. Worst of all is that the number of patients increased and their age decreases since lots and lots of adolescents feel hopeless and have depression. It is all a chain‚ a cause and effect chain whereas the more patients
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A Fire Breathing Dragon that has no Spark‚ so what does it have? A typical day at the park‚ children playing‚ people jogging along the sidewalks‚ ducks swimming in a little pond. It’s a small park‚ the usual hangout for the local youth. There’s large man on a bench smoking a cigar even though the park displays signs stating that there have been previous issues involving smoking in the park. Not many people want to confront him about it‚ but rather let him smoke. Parents take their kids further
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Stop Breathing… or Die The earth’s atmosphere is a constantly moving body of gases that encircle our planet. This body of gases known as air is a mixture‚ not a chemical combination‚ of a number of gases; that is‚ each gas retains its own characteristic properties. It consists of about 78 percent nitrogen; 21 percent oxygen‚ and carries along with it water vapor‚ clouds‚ dust‚ smoke‚ soot‚ and a variety of chemical compounds. The remaining one percent contains all the other gases including carbon
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have probably had somebody punch you in the stomach and it knocks the wind out of you and you cannot breathe. The harder you try to breathe‚ the more you cannot breathe. And you know that the only thing you can do is just relax so you can start breathing again." - Steve Jobs‚ after he was ousted from Apple Computer‚ in 1985. "I am convinced that about half of what separates the successful entrepreneurs from the non-successful ones is pure perseverance." - Steve Jobs‚ in 1995. A Charismatic
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Venice is a timeless piece and provides great themes to be analyzed for purposes of a book report. The Merchant of Venice is one of Shakespeare’s less popular comedies‚ having been plagued in recent times with complaints of anti-Semitic themes. The summary of this really has to do with the character Shylock‚ a caricature of a greedy‚ Jewish money-lender. The two main characters of the story are a Venetian merchant‚ Antonio‚ and his Bassanio‚ who is in love with a wealthy heiress named Portia. Bassanio
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