MBK – Lab Report Name: _Bri White_________ Section: ___________________ Observing Bacteria and Blood Questions: A. List the following parts of the microscope and describe the function of each A- Eyepiece: Viewing and identifying objects within the viewing field B- Main Tube: Connects eyepiece lenses to objective lenses C- Nosepiece: Holds objective lens and rotates them D- Objective Lens: Provides different focal lengths E- Stage: Holds the specimen or slide F- Diaphragm:
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Stem cells Nowadays‚ stem cells are the hottest topic in the medical field. More and more researches are performed to investigate these mystic cells. In order to go deeper into this topic and fully understand it‚ let’s first take a look at the stem cells themselves‚ their origins and characteristics which make them so unique and crucial for the medical field. Stem cells are very complex and complicated‚ and‚ that is why‚ it takes a lot amount of time to get to the bottom of their structure to be
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Cell injury In this topic we are going to cover Cell injury Causes of cell injury Mechanism of cell injury Morphologic alterations in cell injury Morphologic types of necrosis Objectives Describe cell injury List the causes of cell injury Discuss how depletion of ATP causes cell injury Describe how mitochondrial damage cause cell injury Explain the mechanism of cell injury by free radicals Discuss how calcium ion influx cause cell injury Cell injury cell injury results when cells
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Criminalistics I - 7m Instructor: Travis Allen Blood patterns 1. Explain the terms area of convergence and area of origin and explain what each term reveals to an investigator. Area of convergence is a two dimensional plane where lines traced though the long axis of‚ several individual bloodstains meet. Two dimensional places from which the bloodstains were projected. (saferstein) Area of origin location in three dimensional spaces that blood that produced a bloodstain originated from. Location
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Nestlé: Sustaining Growth in Mature Markets Nestlé was first founded by Henri Nestle in the 1860s by developing and producing food products for babies who could not adapt mother’s milk. Following the success in baby food products‚ Henri incorporated with an Anglo-Swiss condensed milk company to develop dairy products‚ especially for government supply in World War I. High sensitive and quick responding to the demand of consumer‚ Nestle continued to create and develop new product mix to canned food
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allow cell phones to be sold without pre-market testing. The rationale‚ known as the “low power exclusion‚” distinguished cell phones from dangerous microwave ovens based on the amount of power used to push the microwaves. At that time‚ the only health effect seen from microwaves involved high power strong enough to heat human tissue. The pressure worked‚ and cell phones were exempted from any type of regulatory oversight‚ an exemption that continues today. An eager public grabbed up the cell phones
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CELL INJURY: CAUSES OF CELL INJURY‚ MECHANISMS OF REVERSIBLE AND IRREVERSIBLE CELL INJURY. CELL INJURY. Causes of cell injury range from gross mechanical external causes to mild endogenous causes as genetic lack of enzymes etc. Virtually all forms of tissue injuries start with molecular or structural alterations in cells. Under normal conditions‚ the cells are in: ❖ homeostastatic „steady“ state Normal cell is confined to relatively narrow range of functions and structure by
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discovered in Sierra Leone in 1930‚ and a war broke out between 1991 and 2002 over diamonds that led to the name blood diamonds. Blood diamonds are defined by diamond mining in a war zone‚ that people trade the diamonds for guns so then the diamonds go on to be sold to companies. It was not till January 1999‚ when people all round the world’s eyes were drawn to Sierra Leone when an armed alliance called the rebels shocked the population‚ after people read in the media that the rebels had raped‚ mutilated
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Table 5: Characteristics of human and bovine red blood cells HUMAN MALE HUMAN FEMALE COW WBC COUNT(#of cells/mm^3 of blood) 7000 7250 7450 RBC COUNT(# of cells/mm^3 of blood) 540000 4600000 8000000 HEMATOCRIT (%) 47 42 37 [Hb](g/100ml of blood) 16 14 12 MCV (femtoliters) MCHC(%) 34 33 32 MCH(pinograms) Discussion: 1. RBC count‚ hemotocrit and hemoglobin concentration are higher in males than females. It is because males generally have larger muscle mass and perform more physical
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www.the-criterion.com The Criterion An International Journal in English ISSN 0976-8165 Ngugi Wa Thiong’o’s Petals of Blood as a Mirror of the African Revolution Akinwumi Olutola Federal University Oye‚ Ekiti State‚ Nigeria Abstract The paper focuses on African revolution through Ngugi Wa Thiong’o’s Petals of Blood. It analyses the revolutionary temper over the years especially in the contemporary African novels. Many African writers and some intellectuals have been preoccupied with social and
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