Blood is a necessary component of the majority of living organisms (all vertebrates and some invertebrates); it carries vital nutrients‚ oxygen and proteins to body tissues and carries away waste products. Blood‚ although most commonly red‚ can also be found in such colours as green‚ blue‚ clear‚ pink and violet. However‚ the common misconception surrounding the idea that human blood is blue before oxygenation is false. All human blood is varying shades of red; these wild alternate colours are
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the heart‚ describe blood flow through the portal system (naming major vessels and structures you pass along the way) AND WHY BLOOD FLOWS THROUGH THE LIVER (detail the function of the liver). Include the names of vessels as you travel through them in the proper order. After‚ describe What produces bile (which cells)‚ the pathway it takes back to the GI tract‚ and its function (should include an enzyme). 3 main veins come together to form the hepatic portal vein and bring blood to the liver: Superior
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multiple themes of imagery‚ but one of the most common is blood. Blood imagery is used to present strong images and to further help the audience know what the characters are dealing with throughout the story. The play Macbeth first mentions blood in the second scene of act one. In the scene‚ the king‚ Duncan‚ sees a man coming from the battle and asks‚ “What bloody man is that” (1‚ 2‚ 1). Duncan calls him a bloody man‚ for his own blood is covering him from the gash he sustained in battle. This
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used in the play. Blood‚ Sleep‚ and Weather are recurring symbols that are seen as Macbeth goes through different stages of power and control. The witch’s prophecies spark both Macbeth and Lady Macbeth’s interest in fulfilling their deep desires. Macbeth with the help of his wife began to take fate into his own hands which ultimately leads to demise of the couple. Blood symbolizes the guilt that Macbeth and Lady Macbeth feel throughout the play. As their guilt grows the more blood is seen in the
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looks for human remains‚ blood or other bodily fluids and collects samples of any that if found. Since all bodily fluids (mainly those that have been cleaned up after) are not noticeable to the naked eye‚ the scientist can use the chemical Luminol to show latent traces of blood. Where large quantities of blood are present‚ an expert in blood spatter analysis can examine the patterns and size of the bloody areas to determine information such as the trajectory of the blood. This data can help an investigator
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Hendina Riyadi Blood Diamond Research For thousands of years‚ diamonds have been highly regarded by everyone from kings and queens to ordinary people. Diamonds are a symbol for wealth‚ elegance‚ love‚ and power. Centuries ago‚ they were also a symbol of courage‚ invincibility and strength. What is less commonly known is that these stones are also a symbol of terror and death. Conflicts arise from the mining of these gems; many people have died and many are perhaps still dying because of the mining
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Blood Brothers is a popular play by Willy Russell. It was written and first performed in 1981. The play tells of twin brothers‚ separated at birth‚ with one kept in a low-class family and the other is adopted into a wealthy family. The characters of Mrs Johnston and Mrs Lyons‚ the mothers‚ are total opposites. Mrs Johnston is a struggling‚ single mother of seven‚ with another two on the way‚ whereas Mrs Lyons is a privileged‚ yet childless‚ married woman. The opening scene started with a funeral
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The phrase blood diamonds or conflict minerals is used to describe a rough diamond that was traded illegally in order to finance violence. It has only been a few short years since the global attempt to ban the trade of blood diamonds and conflict minerals began‚ but the industry is still corrupted by far greater issues. These issues entailing‚ practices that directly
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BLOOD TRANSFUSION THERAPY Blood and Blood Components Platelets White blood cells BLOOD • A mixture of cells • A complex TRANSPORT mechanism • Transports hormones • Removes waste products • Regulates body temperature • Protects the body • Promotes hemostasis • Supplies oxygen TRRPPS COMPOSITION OF BLOOD • • • • • • Temperature 38C (100.4F) pH 7.35 - 7.45 Specific Gravity 1.048 – 1.066 Body weight 7% 5 times the viscosity of water Volume – Male – Female 5 – 6 Liters 4 – 5 Liters • BLOOD
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White blood cell (WBC)—A white blood cell is one of the three main types of blood cells. They are produced in the bone marrow and released into the blood. White blood cells are responsible for fighting infection. There are several kinds of white blood cells‚ including monocytes‚ lymphocytes‚ neutrophils‚ eosinophils‚ and basophils. White blood cells‚ or leukocytes (also spelled "leucocytes"; from the Greek word leuko- meaning "white")‚ are cells of the immune system involved in defending the body
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