Figure 1 and Figure 2 show a procedure for the industrial ergonomics in factory. Explain the effect for the workers before and after the events. Before After Figure Task 1 Before After HAZ. MA Figure 2: Task 2
Q: Which of the following statements is not true regarding the Materials and Methods section of a lai…
A: The Materials and Methods section of a lab report is the simplest because the process is described…
Q: Discuss two issues that a researcher may encounter when conducting sampling
A: These are the two issues that a researcher may encounter when conducting sampling:- 1) inability in…
Q: What are the advantages and relevance of performing the following in a chemical pathology lab? i.…
A: Chemical pathology is the term used for clinical biochemistry. It is the biochemical investigation…
Q: List two appropriate settings to conduct a laboratory experiment
A: Laboratory settings are defined as the places where a learner or student interact with it's…
Q: Write a purpose, method, data, analysis, and conclusion for each test.
A: The gram staining technique is useful in identifying two groups of bacteria based on the cell wall…
Q: Explain the following areas about (Types of laboratory devices) 1. Who makes up the device or what…
A: Device - Hot Air Oven Hot air oven is mainly used for following purposes . Dry sterilization…
Q: As an expert or have knowledge about ergonomics, what are your thoughts on implementing procedures…
A: Ergonomics is a scientific discipline that applied mainly concerned with the human beings…
Q: The 'control group' is an essential component of an experiment. This is because
A: Control group In an experiment, a control group is use by experimenter to compare changes in…
Q: A medical technologist intern is preparing a blood agar medium on a hot plate while the other intern…
A: While working in the laboratory, laboratory hazards can take place unintentionally at anytime which…
Q: For the four tubes used in today's experiment (lab handout, page 23), which tube is used as negative…
A: A controlled experiment is a type of scientific test that is used by a scientist to test a…
Q: Part C Once a slide is prepared and placed onto the microscope, the magnification and focus need to…
A: A slide is prepared is placed onto the microscope, the slide is kept far from the objective lens so…
Q: Note down the safety measures for working in bio lab
A: Simply means measures to protect against laboratory accidents. It can be accomplished by : Safety…
Q: In details, state what the “blood smear technique” tells us and what are the sources of error that…
A: Blood smear – a drop of blood spread thinly onto a slide and then treated with special strain. The…
Q: The student wants to ensure that the results are reliable. Explain how the student could modify the…
A: It is a common observation that school buses as well as the cars of the parents idle that waits in…
Q: How out of control analyzers negatively affects the performance of laboratory scientist, physician's…
A: An analyzer is an instrument used in the medical laboratory to analyze several characteristics of…
Q: Number a piece of paper from 1 to 10. Match each object or process to its expert user. golf club…
A: Expert users have a strong and comprehensive understanding of the subject, which can be extremely…
Q: In a report, describe what gel Electrophoresis is and its principles
A: DNA or deoxyribonucleic acid is defined aa a long molecule that will contain an organism's unique…
Q: The field of view under the 4x objective is 3.3mm and a specimen looks like they can fit about 10…
A: Field of veiw (FOV) : It is the maximum visible area through the lenses of a microscope. It's value…
Q: what is an working overall photograph in forensics
A: Forensic or crime-scene photography is a professional activity intended to capture every detail of…
Q: How can I simplify the procedure section to be prepared for lab without having to refer to the lab…
A: The procedure can be simplified into five simple steps, Preparation of NiCl2 and NaOH ( 5 mL each)…
Q: Edman and quantitative methods (Difference)
A: Edman degradation and many other quantitative methods are used to detect the amino acid sequence.
Q: Drag the appropriate label to the appropriate target. Reset Help Further magnifies the image and…
A:
Q: true or false. the distance the objective lens is from the specimen when the specimen is in focus is…
A: Microscopes enable the magnification of microbes and other minute substances by using a combination…
Q: List down main points in which animal test is not practical.
A: Animal testing is a pre clinical testing done in some animals like mice,rabbits,guinea pigs etc in…
Q: What are the errors encountered in the clinical laboratories?
A: Laboratory testing is a complicated procedure, and while laboratory services are generally safe,…
Q: Introduction for experiment analysis lead in the environment by using AAS
A: AAS stands for Atomic Absorption Spectroscopy. Principle: AAS is basically a spectroanalytical…
Q: Listed below are possible sources of information for your research. identify each item as primary,…
A: Sources of information On the basis of the originality of the content and the vicinity of the…
Q: Is it possible to design a compact or hand-held version of the instrument that can be used in field…
A: Of the 34 million people infected with HIV worldwide, 68% live in sub-Saharan Africa, and South…
Q: Define those terms : Inspection, Labeling and Packaging of pharmaceutical industry? Write by your…
A: Introduction- For patients, the prescription container label may be the only source of instructions…
Q: two main advantages of the technology
A: Technologies are an integral part of our lives . Every day life becomes very efficient and enjoyable…
Q: Which of the following practices in the lab is NOT accepted? O Leaving water bottles on the bench…
A: There are some rules or guidelines for lab practices. A student should follow the guidelines while…
Q: Table 1. Experiment plan for testing efficacy of different dilutions of detergent as an insect…
A: Insecticide Insecticides are the class of compounds that kill or inhibit the growth of insects.…
Q: 3D printing technology have in health care and other indust
A: 3-D printing or three-dimensional printing involves creating a three-dimensional model or object…
Q: What are Shewart charts and how are they interpreted? Why are they important in a laboratory setting
A: Control charts were originally developed in the 1930s by Walter Shewhart for monitoring the output…
Q: A group of students would like to carry out an experiment to make paper from banana fibre in…
A: Banana fibre, also called as musa fibre, is one of the toughest natural fibres on the planet. The…
Q: what is the main parts in clinical chemistry that be important in manual and automated method *
A: clinical chemistry is the application of chemical analysis to medical diagnosis and treatment.…
Q: You have just set your microscope up for use and turn it on. You can not see field of view.…
A: A microscope is an important laboratory tool that is required for studying or examining objects that…
Q: Identify the section within a research article where you would expect to find different types of…
A: Research is the creation of new knowledge or the use of existing knowledge in a new and creative way…
Q: Śwabbing means pulling fluid from the hole on the way out with the test tool could cause a kick,…
A: Swabbing is considered as the technique to clean or to apply medication. It can be used to collect…
Q: Do the bottom diagram Find all th calculations Micrograph width is 0.2mm at 400x Draw a micrograph…
A: A micrograph or photomicrograph is an image or digital image taken with a microscope or similar…
Q: A stapler is used to staple 100 papers, it jams 5 times during the trial. A different brand of…
A: The scientific method is a practical method of obtaining knowledge. It includes precise observation,…
Q: Sampling COUNTS 2nd dilution 5; 6 3rd dilution 0; 0 240; 235 1st dilution 4th dilution 1st 2nd 3rd…
A: (a) Serial dilutions of culture are needed in order to get the number of colonies on the plate…
Q: Which of the following parts was absent from Leeuwenhoek’smicroscopes?a. focusing screwb. lensc.…
A: Leeuwenhoek microscope was a simple single lens device but it had greater clarity and magnification…
Q: of an experiment, a student places onion root tip samples in 1% colchicine for two hours. For the…
A: Cell division is defined as the process by which cell multiply and involve nuclear as well as…
Q: Which of the following safety guidelines is NOT important to this lab experiment? Question 1…
A: Laboratory safety guidelines are an important step before the beginning of ani experiments to ensure…
Q: In outline form discuss the steps of Ziehl-Neelsen staining Complete the table for National…
A: It was developed by Ziehl and later on modified by Neelsen. So this method is also called…
Q: The device in the image is used to collect which of the following:
A: Organisms are captured from their habitat for scientific studies. These methods of capture vary for…
Q: pertains to how closely a group of measurements agree with each other while pertains to how closely…
A: Accuracy and precision are alike as they both refer to the quality of measurement. Accuracy can be…
Q: discuss the implications of the results obtained and include in your report all the data (eg.…
A: Island biogeography is a field within biogeography that says that a larger island will have large…
Q: Define the terms "Prolonged engagement" and "Persistent observation" and explain how these terms…
A: Prolonged engagement is defined as spending a significant amount of time with respondents in their…
Step by step
Solved in 3 steps
- Research design is important because it provides the overall structure of a research project. true or falseHow can I simplify the procedure section to be prepared for lab without having to refer to the lab manual?How out of control analyzers negatively affects the performance of laboratory scientist, physician's diagnosis and patients health and give basic examples.
- Enumerate the step-by-step procedures of performing both techniques using a schematic diagram. - Pour Plate Technique - Spread Plate TechniqueThe question is: Is there a drug to treat or prevent the disease? •follow the important parts of a fair test; show a clear description of how the test should be performed (paragraph or a step-by-step procedure); justify an appropriate choice of technology for this type of experiment.Identify the section within a research article where you would expect to find different types of information. 1. The information that was known before the research was conducted. 2. Step by step description of how the research was conducted. 3. A bride summary/overview of the research article. a. Abstract b. Introduction c.Materials and Methods d. Results e.Discussion f.Works Cited
- Cite some measures to preserve the integrity of laboratory resultsWhat are the differences between scanner, low power objective, high power objective and oil immersion objective? Introduce the terms stated above and explain comprehensively.Here are the materials and method for the basic spectrophotometer experiment Materials:1. Paper template2. Scissor3. Light source (i.e. torchlight, portable light)4. Paperboard (black colour)5. Unused compact disc (CD)6. Camera detector (i.e. webcam, laptop, mobile phone) Methods: 1. Make a foldable paper spectrophotometer using the paper template and followthe instruction as in https://publiclab.org/sites/default/files/8.5x11minispec3.8.pdf2. Then, mounted the paper spectrophotometer to the camera detector.3. Download any freely available spectral analyzer.4. Test and observe the wavelength with and without the presence of a light source.5. Finally, observe the wavelength with a different transparent colour sheets (you canchoose any colour). Troubleshooting/ problem(s) encountered for basic spectrophotometer experiment.