1a. Two reasons that the mass of the bag levels off with time include (1) equilibrium and (2) hydrostatic pressure. Equilibrium refers to the concentrations becoming equal. If there is no longer a higher concentration and lower concentration between the water and sucrose‚ osmosis can no longer take place. Osmosis can only occur when water is traveling from a higher concentrated area to a lower concentrated area. Hydrostatic pressure occurs when the bag reaches maximum capacity. Water will enter the
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Basic Mechanism An autoimmune disease occurs when the body produces an abnormal immune response against self antigens. It is caused by failure of the tolerance processes to protect the host from the action of self reactive lymphocytes. An organ-specific autoimmune disease involves gradual damage to cellular structures and is replaced by the compensating connective tissue which depletes the function of the gland/organ. Type 1 diabetes (TD1)‚ is an organ specific autoimmune disease characterize
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There are four mechanisms of unfreezing stage. Disconfirmation ; information disproves the assumptions and makes need for change obvious. Looking at the current situation and seeing it is not satisfying. People feel frustration and dissatisfaction. Nurses don’t use translators efficiently and having hard times with assessing patients. This is just unacceptable. Lack of confirmation; no information forthcoming to validate assumptions- it dawns on person slowly that the change is needed. Nurses still
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of analysis‚ namely Phonetics‚ Phonology‚ Morphology‚ Syntax and Semantics. The writer will dwell on the airstream mechanisms involved in Phonetics‚ which is the study of sound and speech production in human language. The word ‘airstream’ refers to a current of air; specifically ‘airflow’. The method by which airflow is created in the vocal tract is called airstream mechanism. Encyclopedia Britanica Dictionary (2010). The organ that generates the airstream is called the initiator and the production
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Defence Mechanisms in Guajiro Personality and Culture LAWRENCE C. WATSON ANALYSIS Defence is all efforts of the ego to render inoperative and instinctual wish or impulse. The instinctual object choice produces neurotic anxiety because it clashes with the superego‚ which arises from the internalisation of the parent’s moral values. Defences protect the individual from experiencing anxiety either by detaching the forbidden wish from conscious awareness or by distorting or falsifying its true meaning
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The role of price mechanism in a free market economy or capitalism! The price system functions through prices of both goods and services. Prices determine the production of innumerable goods and services. They organise production and help in the distribution of goods and services‚ ration out the supplies of goods and services and provide for economic growth. Let us analyse the role of prices in all these spheres. (1) What and How Much to Produce: The first function of prices is to resolve the problem
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Content Frame PhysioEx 9.0 PhysioEx 9.0 is easy-to-use laboratory simulation software that consists of 12 exercises containing 63 physiology lab activities. Exercise 1: Cell Transport Mechanisms and PermeabilityDownload the Exercise 1 Review Sheet:PDF Download Exercise 1 Review Sheet PDFRTF Download Exercise 1 Review Sheet RTF Exercise 2: Skeletal Muscle PhysiologyDownload the Exercise 2 Review Sheet:PDF Download Exercise 2 Review Sheet PDFRTF Download Exercise 2 Review Sheet RTF
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What are the three mechanisms by which disinfectants work? Describe. The three mechanisms by which disinfectants work are crosslinking‚ coagulating‚ clumping; structure and function disrupture; oxidiaing Crosslinking‚ coagulating and clumping - Like many disinfectants alcohols are generally considered to be non-specific antimicrobials because of their mant toxic effects.Alcohols cause all proteins to clump and lose funcion. The alcohol must be diluted with water fir the greatest effect because proteins
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Common Electric Power Transmission Mechanisms: The transfer of electric power in bulk‚ especially what is done from the electric power plants to different locations is commonly referred to as the electric power transmission. There are usually huge networks of wires and cables that are setup in order to facilitate the transfer of electric power from one location to another. The network is given different names at different places but the main aim of the grid is to ensure the transfer of power
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takes place which is ego defence mechanisms. One defence mechanism is repression which is (what Freud really said‚ David Stafford-Clark‚ 1965) threatening impulses which are repressed in the unconscious‚ even though they don’t disappear the individual is unware also repressed encounters can then start the symptoms of anxiety or even emotional disorder. Another defence mechanism is displacement which is when your unacceptance drive like hatred. The last defence mechanism is denial which is when the adult
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