fresh liver(containing catalase)‚ sharp knife‚ forceps‚ cutting tile‚ 2x 10mL measuring cylinder‚ 1x 100ml measuring cylinder‚ 1x 50mL measuring cylinder‚ stop watch‚ detergent‚ teat pipette‚ distilled water. Method: 1) The materials for the practical were collected. 2) We set up a clean cutting area which consisted of placing newspaper onto the bench followed by the cutting tile on top. The liver was then cut into 1 cm cubes. 3) A 1 cm cube of liver was placed inside a 250mL measuring burette
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Osmolarity TITTLE: practical of estimation of osmolarity in tissues by bathing samples in hypertonic and hypotonic solutions. INTRODUCTION: Osmolarity is the osmolar concentration of plasma and is proportional to the number of particles per liter of solutions shown as (mmol/l). It is derived from the measures Na+ and K+‚ urea and glucose concentrations. Since the volume of solution changes with the amount of solute added also it change in temperature and pressure‚ osmolarity we can say it’s
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Licensed practical nurses (LPN’s) fill an important role in modern healthcare practices. Their primary job duty is to provide routine care‚ observe patients’ health‚ assist doctors and registered nurses‚ and communicate instructions to patients regarding medication‚ home-based care‚ and preventative lifestyle changes. Licensed Practical Nurses duties generally include providing routine care‚ observing patients’ health‚ assisting doctors and registered nurses‚ and communicating with patients and their
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ISYS Practical exam Blog Short response considerations Design: You will need to consider: - The layout - Colors and Backgrounds - Logo - Tags Questions: Definition A blog (short for Web log) is a type of Web page that features entries that provide a commentary on a single subject (the benefits of recycling household garbage) or a particular genre (politics‚ religion‚ green living‚ fashion‚ and so on). Blogs are essentially online journals‚ often written by a single person. Postings
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for the activity as it’s more of an experience as it’s to suit a care need. He is & months old. The aim of this experience is to help meet the baby’s individual care needs when changing a nappy. I have chosen to do this activity because my supervisor guided me to do him as he wriggles when being changed. To do this activity I observed the child whilst there nappy changed. The activity that I have planned is to when the baby needs his nappy changing to do it myself whilst being supervised by a member
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DNA Aim This practical procedure allows you to amplify a 460 basepair fragment of DNA from within the control region of the mitochondrial genome. This can be done using three water baths or‚ if one is available‚ a thermal cycler (PCR machine). After it has been amplified‚ the DNA is run on an electrophoresis gel. Note: This method has been adapted from one developed by the Dolan DNA Learning Center at Cold Spring Harbor Laboratory. More details are available from the DNA Learning Center’s
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pressure test prior to drilling out the shoe of the surface casing. The main hydraulic hose connected to the Annular Preventer is leaking noticeably where it is connected to the BOP. This could lead to the annular preventer failing during critical use when taking a kick and could lead to the loss of control of well during the kick that could lead to multiple fatal casualties‚ an acute and chronic impact upon the environment and a significant loss of assets. Immediate Do not drill out the
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How would I solve this problem using Maslow’s motivational theory? Abraham Maslow believed that to understand motivation at work‚ we much understand human motivation in general and he felt motivation arose from workers’ needs. These needs included: Physiological needs‚ safety needs‚ social needs‚ esteem needs‚ and self-actualization needs. He felt that if these needs were met with the worker their motivation would provide a workplace that enabled employees to fulfill their own unique potential
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Formal Practical Report Tittle: Rat dissection Date: 16/10/2013 Partners: Sanketh Yadav and Joel Chittiprolu 8C Aim: To investigate the rat’s digestive system and compare the differences and similarities of the organs with the Human’s digestive system and measure them. Materials/ Equipment: Lab court Nitrile Safety Gloves Camera or Phone to take pictures Scissors Probe Scalpel Rulers Nails Bench Plastic bag for excreting waste Eucalyptus Room spray Newspapers for keeping
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very expensive to operate as they use a great deal of electricity‚ as a result generated a lot of heat‚ which was often the cause of malfunctions. First generation computers relied on machine language to perform operations‚ and they could only solve one problem at a time‚ also known as batch operation. Machine languages are the only languages understood by computers. While easily understood by computers‚ machine languages are almost impossible for humans to use because they consist entirely of numbers
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