In cell biology and Pathophysiology‚ cellular adaptation refers to changes made by a cell in response to adverse environmental changes.[1] The adaptation may be physiologic(al) (normal) or pathologic(al) (abnormal). Five major types of adaptation include atrophy‚ hypertrophy‚ hyperplasia‚ dysplasia‚ and metaplasia. Atrophy is a decrease in cell size. If enough cells in an organ atrophy the entire organ will decrease in size. Thymus atrophy during early human development (childhood) is an example
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Cellular adaptations occur in terms of: * size of the cells that are atrophy decrease in cell size due to decrease workload; and hypertrophy due to increase workload * number of the cells that is are hyperplasia(but this is one change) increase in the # of cells resulting due toform increase rate of cell division due to injury or hormones. * reversible change of one type of cell into another type of cell that is metaplasia occurs due to chronic inflammation and irritation. * disordered
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The modernised adaptation of the prologue has effectively conveyed numerous important themes and ideas from Shakespeare’s original script: Romeo and Juliet * The theme of love is still evident through our adaptation. This is shown through the medium shot used‚ which lets the audience see hand actions‚ whilst also seeing the facial expressions between the two lovers‚ where we are seen their expressed emotions. * Since the prologue was adapted‚ it was chosen that the head of the Capulet
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defining Merton’s modes of adaptation; which includes conformity‚ innovations‚ ritualism‚ retreatism‚ & rebellion. I will first begin by discussing the mode of conformity‚ this “occurs when individuals both embrace conventional social goals and also have the means at their disposal to attain them. The conformist desires wealth and success and can obtain them through education and a high-paying job. In a balanced‚ stable society‚ this is the most common social adaptation. If a majority of its people
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professional theaters around the world‚ and it becomes as a basis for several films and literary adaptations. On such adaptation is Geoffrey Sax ’s Othello film. It is an adaptation in modern English of William Shakespeare ’s play Othello. It was scripted by Andrew Davies and directed by Geoffrey Sax. Through my essay I will deal in depth between both the original text of Othello ’s play and its adaptation in modern English based on Geoffrey Sax ’s Othello film. The Shakespearian play
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avoid harm brought about by the predators. They must learn to adapt their defense mechanisms in order to better protect themselves from these new effective predators. In order to survive and protect themselves‚ squids use a variety of unique adaptations methods. One such method is using distraction and surprise to avoid harm. For example‚ in the presence of intruders‚ squids eject dark fluid from their own bodies. This fluid‚ which is ink-like in quality will temporarily affect the predator ’s
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The Roy Adaptation Model Roy began work on her theory in the 1960s. She drew from existing work of a physiological psychologist‚ and behavioral‚ systems and role theorists. She was keenly interested in the psycho/social aspects of the person from the start and concentrated her education on this aspect of Person. Thus‚ the language/thinking of psychology and sociology became second nature to her. The need for intense study of the language and ideas behind Roy’s Adaptation Model is its biggest
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Introduction: Plants have adaptations to help them survive in harsh environments; Some live in a forests where plants have to find a way to get the sunlight they require‚ some live in an aquatic environments where there is an abundance of water‚ and some live in desert environments where it is dry and very hot. These plants have different adaptations such as leaf size‚ leaf surface‚ stem size‚ and their stress level. In this lab‚ we will be discussing plants from 3 different regions; forest‚ aquatic
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Adaptation Definition: Adaptation is the process of how organisms develop special structures and internal processes to enable them to live in their environment. Definition: Adaptation is the process of how organisms develop special structures and internal processes to enable them to live in their environment. Organisms can be adapted in two ways: 1. Body structure (e.g. Small ears to reduce heat loss) 2. Body processes (e.g. Osmoregulation in salmon) There are several factors which
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on a scale from one to seven as Concept of Adaptation Name Course Lecturer Date In the experiment involving sandpaper‚ I rubbed the index finger on the sand paper many times and rated the coarseness as directed. After resting for two minutes‚ I rubbed the index finger for the second time on the same sandpaper. After conducting the experiment for the first time‚ the sand paper felt very rough. The rating was at six. The second time‚ the sandpaper was not as course as
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