Homeostasis literally means “same state” and it refers to the process of keeping the internal body environment in a steady state‚ when the external environment is changed. The importance of this cannot be over-stressed‚ as it allows enzymes etc to be ‘fine-tuned’ to a particular set of conditions‚ and so to operate more efficiently. Much of the hormone system and autonomic nervous systems is dedicated to homeostasis‚ and their action is coordinated by the hypothalamus. In Module 2 we saw how
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and kill her instead. Her body was found near an old mine near Speculator by two kids searching for gold and garnet. If there was a word to describe this story‚ it would be "death‚" or any word along the same context. Upon hearing that word‚ goosebumps pop up all over my arms‚ shivers run down my spine‚ and I get this weird taste in my mouth. Unfortunately‚ that word‚ and words like it (dead‚ die‚ killed‚ etc.) appeared about sixteen times‚ give or take a few‚ in the text. This forced me to take
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Parasite When Cynthia wakes up this morning‚ the first thing she does‚ like always‚ is to look at herself in the mirror. This has been the first step in her morning rituals for as long as she remembers. Every morning‚ she would inspect her face minutely‚ carefully observing every little imperfection. She would note with despair the slight asymmetry of the corners of her eyes‚ the minute flare of her nostrils‚ all the spots on her skin that has become faintly discolored with the corrosion of sunlight
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People always say that in a near death experience‚ your life always flashes before your eyes. I waited for that moment to happen‚ but all I saw was the series of decisions that led me to the situation I was in. I remember this morning clearly‚ the day I had been waiting for‚ When I received my SAT scores. I had never been a super bad student‚ just never really a good one‚ grades have never been important to me‚ it was always about friends. The spots for athlete and genius in my seemingly perfect
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every night‚ I pretended to be fast asleep as I didn’t want to worry her that I hadn’t been sleeping well. She had enough on her plate‚ what with the divorce‚ (how I hate that word!) and then moving here. Her soft hand had brushed my cheek sending goosebumps down my arm‚ but that was over an hour ago‚ if only she knew how to save me from this endless darkness.... Now I was on my own. I crept slowly out of bed‚ moving lightly across the old floor boards so I wouldn’t wake mum‚ and moved towards the cold
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Unit 1. Homeostasis and Integument 1. Define what is meant by homeostasis in living systems a. Homeostasis = Body wisdom ↓ ↓ Steady state * Homeostasis keeps us healthy * The means by which organisms (our body) maintain a constant internal environment in spite of fluctuations in the external environment. * This means humans have narrow limits we have to keep. 1. Body temp 2. Water content * Our blood contains 92% water and has to maintain
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Hi‚ in this post I want to talk about the 10 reasons that will motivate you to join the Indian Armed forces. Being a naval officer in the Indian Navy‚ I have enjoyed its benefits and I want you to get them too. If you are not 100% sure whether the Armed forces is for you‚ this article will help you make a good decision. 1. Rock Solid Job Security Nowadays in India private companies do not give us as much job security as they gave to our parents and grand parents. In an economy where nothing is
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Detective Warren Gallagher arrived at the Santa Monica pier a little after eight that morning. He was feeling rather lively because last night his girlfriend Amanda had agreed to become his fiancé‚ and because the barista at Cultivar Coffee Bar had given him an extra shot of espresso on the house. It’s wasn’t every day that he got to report to his job as a crime scene detective looking forward to the day that lay ahead of him. As he stepped out of his Subaru and began to walk up the boardwalk his
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In the Shandows In a worn in leather passenger seat I was looking through the rolled down window. A warm summer breeze was entering the beat up green ford truck. The radio was softly playing “Blue Moon “by Elvis. Outside it was early evening and the sun was setting a lovely color of oranges and reds‚ it was a blissful day in along the seaside of North Carolina. In my lap was my partner in crime‚ little Bowie. The small Scottish terrier was sprawled out and looked like he was in a deep beauty sleep
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Homeostasis Homeostasis Is a technical term for the process of maintain a constant internal environment despite external changes. The internal environment‚ compromises; blood‚ tissue fluid‚ body cell contents and all the metabolic processes taking place. Constant in this instance is not absolute or fixed it is much more flexible and dynamic as it refers to the physical and chemical composition being kept within a limited range or variables for maximum efficiency‚ well-being of the whole body and
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