The heart is one of the most important organs in your body. So what does it do? It’s function is to pump blood to all the other organs. But the heart can not function alone‚ it has other organs and blood vessels helping it. The human heart is a pear shaped and about the size of a human fist. It is made of muscle and there are three different layers. The outer layer is called the epicardium. The middle layer is called the myocardium which is made of muscles that contract. The inner layer is called
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Juxtaposition is one of the many literary element used in emphasis of a concept or an idea. In the novel Heart of Darkness‚ Joseph Conrad juxtaposes the motifs of light and dark to emphasize the wickedness present throughout the book. Through juxtaposition‚ Conrad not only emphasizes the darkness in Africa but also intensifies the dark hearts of the Europeans. The major darkness in the novel is the land of Africa itself. When Marlow first makes his way upstream with his crew‚ he describes the
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“Heart Cockle” Simple and plain to the human eye and tainted with splotches of a burnt orange‚ the shell is a living relic of its past‚ its prior experience. The heart cockle is silent; it dares not blurt to the world what it knows‚ what it has seen‚ or what it feels. For lying in is natural position‚ the heart cockle has a pair of overly bright‚ stinging magenta ovals. Ovals to be eyes‚ as eyes to the soul‚ with a gaze of millions more surveillance devices. They were‚ a window into the cockle
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Heart Disease By : Nhia Moua Research Question How do you have heart disease when your all healthy? What is Heart Disease? ○ Heart disease describes a range of conditions that affect your heart. What cause Heart Disease? ○ begins with damage to the lining and inner layers of the coronary (heart) arteries. Several factors contribute to this damage. They include: smoking‚high blood pressure How can you have Heart Disease? You have heart disease by smoking. And doing some other stuff like having
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The human heart is slightly bigger than the size of ones fist. It is situated at a very safe place which is between the cage bones‚ i.e.‚ in the center of the chest. Usually it is slightly on the left side of the chest but in rare cases‚ it can be found on the right side. Heart is responsible for the blood flow to every single part of the body by constant contraction and relaxation of cardiac muscles. This is the reason why we hear rhythmic beats all the time. Heart pumps the pure blood to the different
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*A BROKEN HEART is when you actually refuse to get out of bed in the morning because you are afraid of the reality that awaits you. *A BROKEN HEART is when you think about the individual that broke your heart constantly. You reminisce the "Good Times" almost as if the "Bad Times" never existed. *A BROKEN HEART is when you are crying yourself to sleep every night & yet crying more & more each morning. *A BROKEN HEART is the unforgettable smell of his shirt that sits in that empty box;
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Introduction I. Millions of americans suffer from heart disease. II. In fact‚ heart disease is the leading cause of death for both men and women III. About 600‚000 people die of heart disease each year in the United States. Thesis Statement: Heart disease is a huge issue in the United States and being aware of symptoms can help save lives. Body I. Heart disease refers to several types of heart conditions. The most common type in the United States is coronary artery disease
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Carbohydrates & Glycobiology Dr. Jeelan Moghraby B.Sc.‚ D.Phil Assistant Professor Email: moghrabyj@ksau-hs.edu.sa Lecture 13 & 14 BIOC211 2013 Objectives Describe the structure of carbohydrates Classify the types of carbohydrates Recognise different types of glycoconjugates and their role Dr. Jeelan Moghraby Introduction Carbohydrates Most abundant organic molecule in nature Empirical formula (CH2O)n Originally produced from CO2 and H2O during
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“Secrets of a Wild Child” Genie was a child who was kept virtually a prisoner. She was held by her parents in a suburb of Arcadia‚ Los Angeles‚ California. At thirteen years old‚ on November 4‚ 1970‚ she was discovered and was taken into custody by officials. Genie is not her real name; it has been changed to hide her identity. She was kept in such isolation by her parents she never even learned to talk‚ walk and eat correctly. She was still even wearing diapers when a social worker discovered
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THE HUMAN HEART The human heart is by far one of the most vital organs of the body. It has a mass that ranges from 250 grams to 350 grams. Its contraction and expansion results in 2000 gallons of blood being pumped through the body’s blood vessels per day. It’s located in the middle of the chest protected by the ribcage. Its building blocks are a unique type of muscle known as the myocardium‚ and it’s enclosed by a double-walled membranous sac known as the pericardium. The double-walled membrane
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