medical procedures Heart Attack flow of oxygen-rich blood to a section of heart muscle suddenly becomes blocked and the heart can’t get oxygen. Chest discomfort upper body pain shortness in breath anxiety Surgical procedures medications for example aspirins and thrombolytics Heart Murmur caused by blood flowing through healthy valves in a healthy heart and do not require treatment Skin that appears blue‚ especially on your fingertips and lips Swelling or sudden weight gain Shortness
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as it contains mostly water with some ions such as chloride‚ sodium‚ magnesium‚ potassium‚ and other ions of sorts. The concentrations of ions such as sodium and potassium are different in the cytosol than in the extracellular fluid; these differences in ion levels are important developments such as
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17 The Urinary System: Filtration and Fluid Balance Copyright ©2011 by Pearson Education‚ Inc. All rights reserved. Learning Objectives • Identify the parts of the urinary system. • Explain general functions of the urinary system. • Explain the relationships of the urinary system to the endocrine & circulatory systems. • Describe the structure & function of the nephron Copyright ©2011 by Pearson Education‚ Inc. All rights reserved. Learning Objectives • Compare urinary system of the male
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Harmful Threats to the Human Body There are a lot of bacteria that are good for human bodies‚ but there are also a lot of bacteria that’s very harmful to the human body. Bad bacteria can affect people from swimming in lakes and ponds. “Many of the world’s best-known disease outbreaks have been transmitted by water-borne bacterium.” Lakes and ponds are just un-treated drinking water. They have a lot of microorganisms in it that you cannot see. There are many ways to be contaminated by bacteria;
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explain and study. Due to the uniqueness of our position in space‚ we all hear something different. First‚ the volume of sound we hear depends on the amplitude of sound wave we receive. There are two factors‚ namely distance from the sound source and the path sound travels. Absorption occurs when sound travels in the air as well as hits on every object‚ which leads to reduction of wave amplitude same with the amount of absorption. In short‚ farer we are from the source‚ sound deteriorates more; more reflection
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spheres to rods and spirals. Bacteria are ubiquitous in every habitat on Earth‚ growing in soil‚ acidic hot springs‚ radioactive waste‚[2] water‚ and deep in the Earth’s crust‚ as well as in organic matter and the live bodies of plants and animals. There are typically 40 million bacterial cells in a gram of soil and a million bacterial cells in a millilitre of fresh water; in all‚ there are approximately five nonillion (5×1030) bacteria on Earth‚[3] forming a biomass on Earth‚ which exceeds that of all
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Structure of main Body Systems: Our body is made up of many different systems which help us to keep alive. Without these systems our organs would not be able to functions at all. There are 10 main systems in our body which include the cardiovascular system‚ the digestive system‚ the renal system‚ the nervous system‚ the reproductive system‚ the immune system‚ the respiratory system‚ the lymphatic system‚ the muscular –skeletal system and lastly the endocrine system. Each of these systems has their own
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Kumarasamy College of Engineering‚ Karur Contact: +91-9789543609 Email ID: kalaisaravanan4@gmail.com [pic] INTRODUCTION Robert A. Freitas Jr. visualizes a future "vasculoid" (vascular-like machine) that would replace human blood with some 500 trillion nanorobots distributed throughout the body’s vasculature as a coating. It could eradicate heart disease‚ stroke‚ and other vascular problems; remove parasites‚ bacteria‚ viruses‚ and metastasizing cancer cells to limit
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Valerie W. 11th Grade‚ AP Psychology Reaction Paper – HW #5 Abstract Nanotechnology and the use of Nanobots is an innovative‚ up and coming technology. When used in the human body it is acting as a major enhancement to the human immune system and modern day medicine. Many studies suggest the acceleration of the curing of widespread diseases such as AIDS‚ Malaria‚ Cancer‚ etc. This technology also makes it possible to easily transport blood and scientific testing samples without the lack
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The effects of Alcohol on the Human Body Name: Institution: Introduction Today‚ alcohol is one of the most common substances that people abuse. It is an addictive drink that has become a popular way of having a good time or relaxing in social gatherings. It is among the most commonly used psychoactive drugs. Alcohol is a popular social phenomenon‚ yet most societies forget its effects on their bodies. Research has carried out in the recent years on the effects that alcohol consumption is having
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