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What preservative is used during auposy for virological examination?
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What can you learn from visual inspection of a urine specimen?
During the visual examination of the urine, the laboratory scientist may look at the urine's colour, clarity, and concentration. Urine can be a variety of colours, most often shades of yellow, from very pale or colourless to very dark or amber. Urine colour and clarity can be a sign of what substances may be present in urine.
What is the difference between micro and macro examination in metallurgy field?
Macro ExaminationMacroetching is the procedure in which a specimen is etched and evaluated macro structurally at low magnifications. It is a frequently used technique for evaluating steel products such as billets, bars, blooms, and forgings. There are several procedures for rating a steel specimen by a graded series of photographs showing the incidence of certain conditions and is applicable to carbon and low alloy steels. A number of different etching reagents may be used depending upon the type of examination to be made. Steels react differently to etching reagents because of variations in chemical composition, method of manufacturing, heat treatment and many other variables.Macro-Examinations are also performed on a polished and etched cross-section of a welded material. During the examination, a number of features can be determined including weld run sequence, important for weld procedure qualifications tests. As well as this, any defects on the sample will be assessed for compliance with relevant specifications. Slag, porosity, lack of weld penetration, lack of sidewall fusion and poor weld profile are among the features observed in such examinations. It is normal to look for such defects either by standard visual examination or at magnifications of up to 50X. It is also routine to photograph the section to provide a permanent record. This is known as a photomacrograph.Micro ExaminationThis is performed on samples either cut to size or mounted in a resin mold. The samples are polished to a fine finish, normally one micron diamond paste, and usually etched in an appropriate chemical solution prior to examination on a metallurgical microscope. Micro-examination is performed for a number of purposes, the most obvious of which is to assess the structure of the material. It is also common to examine for metallurgical anomalies such as third phase precipitates, excessive grain growth, etc. Many routine tests such as phase counting or grain size determinations are performed in conjunction with micro-examinations
When is oxygen released during 24 hours?
During daylight hours.
What molecules move during osmosis?
water molecules move during osmosis
Which metal gets coated during electroplating?
The cathode gets coated during electroplating.
What was the main preservative in food during civil war?
salt
During what stage of a trial do direct examination and cross examination occur?
Direct examination and cross examination occur during the trial phase known as the presentation of evidence.
How is formaldehyde used?
Formaldehyde is a preservative solution. It is most commonly used during the process of embalming.
What was a precious commodity used as a preservative during the middle ages?
The answer is probably "spices." "Salt" is another possibility.
When does the pulse get checked on a child?
During a medical examination
What does the boys do to the schoolmaster during examination evening at school in tom sawyer?
In "Tom Sawyer," during the examination evening at school, the boys play a prank on the schoolmaster. They tie a thread to a tick and let it loose in the room, causing chaos and distraction during the examination.
Why examination malpractise is practiced on the part of examination?
The reason why examination malpractise is being practused on the part of examination is because of the student's laziness and loss of confident in themselves and loss of consentration during lectures in class and many more.....
What might be detected during a breast self examination?
Endometriosis
During cross-examination are leading questions allowed?
Yes, leading questions are usually allowed during cross-examination. The purpose of cross-examination is to challenge the witness's testimony and credibility, and leading questions can help steer the witness toward a particular line of questioning or point.
Is cheating on examination differs from stealing?
Definitely, when you cheat during the test or examination, your copying the answer of your test. But when it comes to stealing, you are taking something that is not yours
What are the different health examination given during opening classes?
hjtfbg
Who said ahhh?
A patient during a throat examination says Ahhh.
