& Lungs The heart and lungs are two separate organs‚ but are “intimately connected” for the proper function of a healthy body. With the function and purpose of both organs‚ one cannot work without the other. The lungs inhale oxygen‚ and then exhale the carbon dioxide and other wastes out of the body. With the heart‚ it pumps blood through the lungs to pick up the oxygen and deposit the waste from traveling through the body. First we start off describing the functions of the lungs and its
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Lung Cancer The deadliest kind of cancer is lung cancer. People suffer each year from its devastating and lasting effects. It is the foremost cause of cancer death and is the second most common type of cancer. Men and women both have lung cancer. It affects over 200‚000 people every year in the United States. 116‚900 men and 103‚350 women were diagnosed with lung cancer in 2009 according to the American Cancer Society. Also‚ 159‚390 people have died from lung cancer in this year. African American
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LUNG CANCER The Health Risk Profile estimated that anyone’s risk of developing lung cancer compared to the average person. The risk factors of any cancer are ones that you cannot control which include genetics‚ environmental‚ or behaviors of the past. Ones you can control are your diet‚ exercise‚ smoking‚ exposure to chemicals‚ and future environmental exposures. Screening tests or early detection is usually hard in a lung cancer patient as there are usually no symptoms. In up to 25 %
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The Causes and the Possible Effects of Climate Change Climate change makes a big change for the earth. But not all of humans know and understand about climate change. The people who understand about climate change want to protect the earth‚ because climate change makes a big problem for the earth and the humans. They start to tell other people about effects of climate change. According to the source‚ “climate change is a long-term change in the statistical distribution of weather patterns over periods
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Potential Problem Possible Causes Preventive Actions Contingent Plan Keeping party a secret Someone telling the birthday person about the party Don’t tell anyone the location till last minute Reschedule Party Hiding people and cars till the last minute Someone not parting in right place or being in right place Have party in a public place so cars blend in Keep birthday person away to last minute A camping trip in the mountains Potential Problem Possible Causes Preventive Actions
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Lung Cancer Lung cancer is a disease characterize by uncontrolled cells that are growing in tissues of the lung. A person gets infected by smoking too much also people who are non-smokers get lung cancer. Scientist are not sure why they get lung cancer even if they never ever smoked. If its untreated‚ the growth can spread beyond the lung in a process called metastasis into nearby tissue and‚ eventually‚ into other parts of the body. Most cancers that start in the lung‚ known as primary cancers
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Causes * Air pollution is the introduction of chemicals‚ particulate matter‚ or biological materials that cause harm or discomfort to humans or other living organisms‚ or damages the natural environment into the atmosphere * The atmosphere is a complex dynamic natural gaseous system that is essential to support life on planet Earth. Stratospheric ozone depletion due to air pollution has long been recognized as a threat to human health as well as to the Earth ’s ecosystems. Natural sources
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Lung Capacity in this lab‚ I learned about lung capacity and CO2 production. Lung capacity simply means the maximum amount of air you can take into your lungs. Lung capacity and CO2 production closely relate to the respiratory system. The respiratory system is the system in which oxygen goes into your body and carbon dioxide comes out; In short it’s breathing. The structures involved in the respiratory system are mouth/nose‚ mucus/cilia‚ pharynx‚ larynx‚ bronchi‚ bronchioles‚ alveoli‚ pleura‚ and
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AIR POLLUTION What is Air Pollution? Pollution is now a common place term‚ that our ears are attuned to. We hear about the various forms of pollution and read about it through the mass media. Air pollution is one such form that refers to the contamination of the air‚ irrespective of indoors or outside. A physical‚ biological or chemical alteration to the air in the atmosphere can be termed as pollution. It occurs when any harmful gases‚ dust‚ smoke enters into the atmosphere and makes it difficult
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Lung Cancer the silent killer Lung cancer is the leading cause of cancer-related mortality not only in the United States but also around the world (Humam Kadara‚Mohamed Kabbout‚&Ignacio Wistuba ‚2011). Lung adenocarcinomas are a major subtype of non-small-cell lung cancers‚ are increasing in incidence globally in both males and females and in smokers and non-smokers‚ and are the cause for almost 50% of deaths attributable to lung cancer and the high mortality of this disease is in part due to the
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