What he ate before death Chemical traces Cause(s) of death Where he originated from Forensic science used to discover information about Otzi: Carbon dating Isotopic dating of his tooth enamel (atomic structure examined). Dating and examination of pollen and foodstuffs in his stomach/clothes/in possessions Medical imaging (x-ray and MRI etc.) -DNA analysis used to determine his ancestry Study of some soldier’s bodies that were found in the area dating back to 1918 who were also frozen- it is hoped
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RESPIRATORY SYSTEM The respiratory system consists of all the organs involved in breathing. These include the nose‚ pharynx‚ larynx‚ trachea‚ bronchi and lungs. The respiratory system does two very important things: it brings oxygen into our bodies‚ which we need for our cells to live and function properly; and it helps us get rid of carbon dioxide‚ which is a waste product of cellular function. The nose‚ pharynx‚ larynx‚ trachea and bronchi all work like a system of pipes through which
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Gillian Wagner April 30‚ 2011 ENGL 3353 Modern American Fiction Dawn and Doom in the Branches “There is no agony like bearing an untold story inside of you.” Zora Neale Hurston Zora Neale Hurston’s novel‚ Their Eyes Were Watching God‚ was written in 1937 at the tail end of the Harlem Renaissance. It is a passionate tale of Janie Crawford’s evolving self as she goes through three marriages and a life of triumphs and tragedies. The novel starts off with Janie retracing her steps by coming
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Would you eat green carrots‚ or orange cabbage? Nowadays genetic engineering is interfering with more than just size. Genetic engineering is harmful‚ dangerous and also helpful. Genetic engineering in food began with rice. Rice didn’t contain very much vitamin A‚ and in the poorer parts of Asia‚ where rice is almost the only food the rural population have the lack of vitamin A lead to early blindness. Two genetic engineers by the names Drs. Ingo Potrykus and Peter Beyer transferred the genes
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medicine‚ folk knowledge‚ spiritual beliefs‚ or newly conceived approaches to healing. II. General Content A. The primitive system of directly applying Alternative Medicine 1. In northern Iraq a 60‚000-year-old has yielded large amount of pollen from 8 plant species‚ 7 of which are used today as herbal remedies. B. Today we use a lot of herbal medicine as an alternative medicine for the cure or treatment of many diseases. C. The alternative medicine with medicinal herbs in the treatment
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cells (specifically immunoglobulin E cells) causes the area to become inflamed. The inflammation of the airway causes the bronchioles to contract (get tighter) which leads to the patient to have trouble with breathing. Allergens such as pet dander‚ pollens‚ spores and dust mites are usually responsible for setting off an allergic asthma attack. The second type of asthma is idiopathic asthma. The reason why this is called idiopathic asthma is due to the fact that the exact reason why it is triggered
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To be accepted into the modern world‚ the Pueblo people in the story “the Man to Send Rain Clouds” have adapted to the Western culture that surrounds them‚ but only to a certain degree. They have learned how to keep important traditions alive‚ while combining new aspects of the Western culture and without changing completely. One of the traditions the Pueblo people did not change was the way they conducted a ceremony for a loved one who has passed. This tradition is the main conflict in this story
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ceiling of a cave in Luzon. Roostingead and body length is about 85-125 mm‚ tail length is about 12-33 mm‚ and forearm length is 60-81 mm. In Eonycteris‚ the tongue is long‚ slender‚ and protrusible‚ with brushlike projections for picking up nectar and pollen‚ and the snout is long and slender. The cheek teeth are small‚ barely showing above the gums. The macroglossine type of tongue‚ in combination with the length of the tail‚ is characteristic of Eonycteris. The absence of a claw on the index finger
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across the skin. The hand fan is at least 5‚000 years old. Air conditioning can be good for your health for these reasons. First‚ It keeps the air dry‚ prevents bacterial and virus growth. This is what hospitals do. Secondly‚ It can have a pollen filter installed‚ cutting down on allergies (change the filter frequently). Finally‚ It can keep the temperatures moderate‚ thus not making people Air conditioning can be bad for health. Also‚ if the ducts are not kept clean‚ such as mold growing
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interactions and they are interdependent on each other. This is apparent in the relationship between flowers and bees‚ where bees use the flowers as a source of food‚ and the flowers depend on the inter-flower traffic that the bees provide to spread their pollen and insure healthy genetic diversity within the flower community.
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