Q: Does the specimen on the slide change size as you change objectives and get closer or farther out?
A: No, only the resolution changes which may give us a larger image or may be a smaller one.
Q: What is importance of labeling preserved specimen?
A: Labeling specimens: It is the process of naming an specimen so that it is easier to identified the…
Q: List the steps that you implement while using oil immersion to observe the specimen.
A: An instrument that helps to see very small objects is known as a microscope. There are different…
Q: What is the diameter of field of view for the high-power objective in millimeters and micrometers?
A: A microscope is a device that allows the examining of small objects, including cells. The picture of…
Q: The thickness of a specimen in view is known as the _______________.
A: Depth of focus.
Q: What is meant by the transition ter For the toolbar, press ALT+F10 (PC) or AL
A: Major components of biological membranes are lipids. Fatty acid chains in these lipids are of two…
Q: What is the meaning of the "S" in the SAMPLE history format?
A: Healthcare professionals play an important role in providing quality care. They are involved in…
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 view (FOV) It refers to the maximum area which is visible through the lenses of a…
Q: What is the meaning of the different values given engraved on each objective?
A: Microscopes are used in viewing microscopic organisms, including bacteria, parasites, etc., and also…
Q: What is the area of field of view in micrometers on 400x magnification. Please show work.
A: A microscope is an instrument used to see enlarged images of a specimen, which otherwise cannot be…
Q: After focusing the specimen in hpo, you switched the objectives halfway and dropped enough immersion…
A: A microscope enables us to view microbial lifeforms that are not visible to the naked eye. The…
Q: Make a flowchart: POUR PLATE METHOD
A: Pour plate method The method is employed to count the number of organisms in the sample. The sample…
Q: Which objective is referred to as the "scanning objective"? 4x 10x 20x 100x 400x
A: The least powerful lens is called the scanning objective lens and is typically a 4X objective. A…
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: difference in using a coarse adjustment knob and a fine adjustment knob
A: Microscope is a scientific device that can be used to see the objects or structures that cannot be…
Q: A bullet board 2 meters long. What is the length of it in centemeters
A: Knowledge of length and it's units are very much important in all scientific calculations and it is…
Q: Mesh is the most common unit of measurement used for sieves. It is the number of openings in one…
A: Mesh is the most common unit of quantification used for screens and sieves. It is used as quality…
Q: When using the 40X objective, the total magnification is
A: The total magnification of microscope must be calculated by multiplying the magnification of eye…
Q: Does the specimen on the slide change size as you change objectives and get closer or farther out?…
A: A coumpond microscope is used to magnifying the image of any object or specimen.
Q: Is it possible to determine Km and Vmax without using excel?
A: Vmax It refers to the maximum reaction velocity at which all enzymes become saturated with…
Q: what is the total magnification if the objective lens is 4x and the ocular lens is 10x?
A: Step 1 Microscopes are instruments that are used for observing small objects and finer internal…
Q: What is the diameter of the field of view (DFV) of a 1000x objective lens if the DFV of a 400x…
A: Given: Objective lens 1 magnification= 1000x DFV1 = ? Objective lens 2 magnification= 400x DFV2 =…
Q: If you are using a microscope and a specimen takes up 1/4 of the field of vview at 1000X, what is…
A: Magnification = 1000X Specimen takes 1/4 of the field of view.
Q: The specimen you are examining is very thin and transparent. What can you do to make it easier to…
A: The field of view is the maximum area visible through the lenses of a microscope, and it is…
Q: rovide proper definition and purposes of the ff: Scanner Low power objective High power objective…
A: Scanner: is a device that optically scans images, and text, and converts them to digital data or…
Q: What is the purpose of a wet mount slide preparation? Select one: a. None of the answers are correct…
A: Wet mount slide - Wet mount slide is a kind of slide which is prepared to visualize the microscopic…
Q: The specimen that you are trying to find is very small and you cannot see it with scanning power.…
A: Microscopy is a field which involves using a microscope to view those specimens in enlarged size…
Q: If an item cannot be exposed to heat or water which sterlizing tool would you use?
A: Sterilization is a technique of deactivating, killing, removing or eliminating any kind of life form…
Q: -1 mm dentify the given specimen ? is it from a vasular plant or non-vascular plant? For the…
A: The given specimen appears to be green in color suggestive of capability to perform photosynthesis.…
Q: Give the importance of using cedarwood oil with the oil immersion objective. make it concise and…
A: Cedar tree oil is one of the most commonly used immersion oil to view the sample under a microscope…
Q: occular micrometer placed in objective lens O true false
A: Introduction :- To magnify an item and project a larger image, the objective lens is made up of many…
Q: An x-ray exposure is taken at 40" SID. The factors used are KVP 60 and MAS = 30. The film quality is…
A: SID is actually source image receptor distance. Effects of change in SID Exposure: As SID increase ,…
Q: when you want to compute for the magnification of the specimen, what will you do with the eyepiece…
A: Introduction There are various types of microscopes available in the market which have different…
Q: These cells are being viewed under high power. Use the length of just one cell to estimate the…
A: Field of view or FOV is said to be the area which could be observed by the microscope. Measurement…
Q: What information can be obtained from the slides prepared by the wet mount technique and the hanging…
A: Introduction : The wet mount and hanging mount techniques are used to observe living…
Q: Why do you use oil on the slide to be examined with the oil-immersion objective?
A: Oil immersion microscopy increases the refractive index of a specimen when used in the correct way.…
Q: Draw one acceptable pattern that is used in streak plate method
A: Streak plate method : It is used for the isolation into a pure culture of the organisms , f9om a…
Q: You are asked to calibrate the ocular micrometer for the 4x objective using the stage micrometer.…
A: Length of stage micrometer is 1mm with 100 divisions ,so each division is of size one-hundredth of…
Q: Good blood film should not cover the entire surface of slide and have .waves and holes
A: Blood is the most essential body fluid in some animals and humans which is involved in delivering…
Q: Using the scanning (4x) objective and the metric ruler, record the number of millimeters you see…
A: A microscope is an instrument which is used to enlarge microscopic images which are not visible to…
Q: With reference to Table 2, what was the total extract volume in mL? Enter a number (no decimal…
A: In cells, there are thousands of distinct proteins. Extraction and purification of these substances…
Q: When you are trying to find a specimen, you should use; The scanning objective The low/medium power…
A: Please find your answer in step2:
Q: Why must the entire calibration procedure be performed for each objective?
A: An ocular micrometer has a circular "glass disk" that fits in a microscope eyepiece and possesses a…
Q: The size of the specimen area in view is known as the__________.
A: Specimen of small size is generally visualized under the microscopes. The microscope is composed of…
Q: What is the purpose of examining your specimen slide using low power objective first nefore high…
A: Objective lens are magnifying lens that functions to magnify an image. These lens make an important…
Q: what is the needle type of a gauge 15-17?
A: IV Needle are sized by various gauzes and the smaller the gauze number the bigger the needle will…
Q: Do the calibration factor computed varies according to different magnification (objective lenses…
A: A compound light microscope is a type of microscope which has own light source and more than one…
If the specimen measures 150mm and you draw it 50mm, how many times you have it reduced?
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- If a circular object or specimen extends halfway across the scanning field, what isits diameter in millimeters? ___________When using the 10x lens to view a specimen, what is the total magnification of the specimen to the eye? A. 10x B. 100x C. 400x D. 1000xIf you observe a specimen under this 20X objective and the specimen spans one-quarter of the field of view distance, how long is the specimen in micrometers?
- Does the specimen on the slide change size as you change objectives and get closer or farther out?The field of view under the 4x objective is 3.3mm and a specimen looks like they can fit about 10 times across the field of view. What is the size of the specimen?Describe the process to get a specimen into view using the 40X objective starting from the point after you have plugged in your scope and cleaned the objectives and slide.
- Assume your field of view under a 3X objective is 6mm across. What is the field of view in mm under a 20X objective? Show clear work with units for credit. Field of view 20X objective? ___mm What is the field of view of this 20X objective in micrometers? If you observe a specimen under the 20X objective and the specimen spans one-quarter of the field of view distance, how long is the specimen in micrometers?What is the meaning of the different values given engraved on each objective?when you want to compute for the magnification of the specimen, what will you do with the eyepiece and the given objectives magnification
- If the total magnification of a slide is 400x and the ocular lenses are 10x, what is the magnifying power of the objective being used?What is the purpose of examining your specimen slide using low power objective first nefore high power objective?Why should you not touch the smooth side of the cuvette for spectrophotometry? what will happen if you touch it? Does it will affect the results?
