Answered: What part of the microscope adjusts the…

What part of the microscope adjusts the amount of light projected onto the slide? Group of answer choices A. rheostat B. on/off switch C. iris D. course adjustment

Comprehensive Medical Assisting: Administrative and Clinical Competencies (MindTap Course List)

6th Edition

ISBN:9781305964792

Author:Wilburta Q. Lindh, Carol D. Tamparo, Barbara M. Dahl, Julie Morris, Cindy Correa

Publisher:Wilburta Q. Lindh, Carol D. Tamparo, Barbara M. Dahl, Julie Morris, Cindy Correa

Chapter38: Introduction To The Medical Laboratory

Section: Chapter Questions

Problem 6CR

See similar textbooks

Related questions

Q: What are the corresponding ring colors of the objective lenses of the microscope

A: Microscope manufacturing has made colour coding for the objective lenses in order to help in rapid…

Q: The resolving power of a microscope is a function of a. the magnifying power of the lenses. b. the…

A: The typical compound light microscope is capable of increasing our ability to see so that objects as…

Q: Which part of the microscope holds the slide or specimen? the body tube the condenser the fine…

A: A microscope is an instrument used to see objects that are too small to be seen by the naked eye.…

Q: The total magnification of a microscope is calculated by:(a) Addition of the objective lens and…

A: A microscope is a laboratory instrument that is used to view microorganisms that are difficult to…

Q: Simple staining is often necessary to improve contrast in which microscope? O fluorescence…

A: Compound light microscope and other light microscopes require staining of the specimen for…

Q: What part of the microscope is used to make small-scale adjustments to the height of the stage?…

A: A microscope is an instrument that is used to magnify the image of small microscopic objects like…

Q: Which of the follow are correct statements about microscope handling and care? 1. Always use TWO…

A: The first statement is correct, Always use two hands to carry the microscope. Second statement is…

Q: What’s the aim of using a microscope for examining? What can the kohler illumination technique tell…

A: A microscope is a special optical instrument that enlarges the size of the object and enables us to…

Q: Match the terms on the left with its description or definition on the right. There is only one…

A: (Please note you have posted multiple questions. We can solve 1 question at a time. Please post rest…

Q: Write the term that the phrase describes. 1. Large knob that moves the stage or objective lens a…

A: “Since you have posted a question with multiple sub-parts, we will solve the first three subparts…

Q: 2. What would the total magnification be if a microscope had 15X ocular lenses and 4X, 10X, 45X and…

A: 2) The total magnification of a microscope is magnification of objective lens × magnification of…

Q: B K Exercise 1B - Using the compound microscope Match each part of the compound microscope on the…

A: NOTE:- "As you have posted two parts:- One is labeling and another is match the following, so we…

Q: a. Do you open both eyes or close one eye when viewing a specimen under a microscope? Why? Why not?…

A: a). Most of the microscopists do close one eye, to avoid eye strain by keeping both eye open. But…

Q: w is the letter “e” on the slide oriented when you see it with the naked eye as you mount it on the…

A: The letter “e” on the slide is oriented upside down when one see it with the naked eye as one mount…

Q: Total Magnification of a microscope is 1. O 1. Product of Ocular Lens and objective lens…

A: A microscope is a scientific tool which is used to study items which are too small for the human eye…

Q: What 3 simple ways of preparing microscope slides for light microscopy

A: Introduction: The optical microscope, often called as a light microscope, is a type of microscope…

Q: Ana was tasked to measure the actual magnification of her specimen mounted on a slide without…

A: A light microscope or optical microscope is used to study a thin section of a rock. The section is…

Q: Label the parts of the compound microscope (a) through (g)and indicate their function. (a)…

A: Compound microscope is microscope with two or more convex lenses. A light source is used to…

Q: Match each item with the correct compound light microscope part below. objective lenses…

A: The most common instrument used to visualize small objects in labs is a microscope. Objects that are…

Q: A microscope that maintains focus when the objective magnification is increased is calleda.…

A: A microscope is an instrument that is used to magnify small objects or to know the fine details of…

Q: 1. You're using a microscope with 10x magnification ocular lenses and a 25x magnification objective…

A: A microscope is a laboratory instrument that is used to view objects that are too small for the…

Q: 8. Fill in the table below. Eyepiece Magnification 10x Total Magnification Objective Magnification…

A: Magnification alludes to an activity of amplifying something. Besides, it alludes to extending the…

Q: The phase-contrast microscope is best suited for observing a. living organisms in an uncovered drop…

A: The micro-organism is the organism that is too small to be seen with the naked eye. It is viewed by…

Q: An object found with the 10x objective of the microscope may be viewed with the 40x objective…

A: A compound microscope has multiple lenses of different magnification.

Q: Which of the following statements is correct about the difference between dissecting microscope and…

A: Dissecting Microscope - The dissecting microscope has the stage has the stage below the light…

Q: 2. The boy is wondering what to use to clean the microscope scratching. What should one use to…

A: Human eyes are designed to detect objects. Instruments are used to see items or microorganisms that…

Q: otal magnification of a microscope is determined by Multiple Choice dividing the objective…

A: The tiny and minute organisms that cannot be observed by unaided eyes are the microorganisms. These…

Q: Match the terms on the left with its description _____ stage _____ocular lens…

A: A microscope is a device that allows you to examine small items, including cells. The picture of an…

Q: What part of the microscope adjusts the magnification of the microscope? Group of answer choices A.…

A: The microscope is the major tool in the identification of a microorganism after its isolation. The…

Q: List 6 ways on the proper handling/manipulation of the microscope.

A: Microscope is an laboratorial instrument used for the magnification of micro objects which can not…

Q: Put the following steps of focusing a microscope in order Go to high power Use only fine adjustment…

Q: Fill in the charts below. For your actual microscope, you will find the magnifications of the ocular…

A: Microscopy is a technique of incorporating microscopes to enlarge the size of objects (invisible to…

Q: identify the parts and functions of a microscope. Provide your answers on the spaces provided below.…

A: Introduction The cells are so minute structures that we cannot see them with unaided eyes, we…

Q: Based on the video (link provided below: https://youtu.be/SUo2fHZaZCU) give 10 steps on handling the…

A: The instrument that is used to view and study small objects is called a microscope. The magnified…

Q: 5) Label the parts of the microscope. 1 2 7 8 Nikon 10 1. 2. 3. 4. 5. 6. 7. 8. 9. 10.

A: This is a light microscope that uses white light to illuminate the specimen.

Q: Which part of the microscope is used to adjust the light? (pick one) i. h. a. d. c.

A: Light microscope is a microscopic instrument which uses visible light and magnifying lens to to view…

Q: Consider the following microscope: ocular power = 10X low power objective = 20X high power objective…

A: A microscope is used to magnify and see such objects that cannot be seen by naked eyes. The process…

Q: What part of the microscope is used to make large adjustments to the height of the stage? O coarse…

A: Microscope is as instrument used to see the smaller objects. It is responsible for magnifying the…

Q: Tell me three things that you know about microscopes? Why do we use them? How do you feel about…

A: A microscope is a device that allows you to examine tiny objects, including cells. The image of an…

Q: The resolving power of the microscope reveals: a. Whether or not oil is needed to see a…

A: The instrument that is utilized in the laboratories to visualize the objects or structures that are…

Q: 3 simple ways of preparing microscope slides for light microscopy..

A: The optical microscope, also referred to as a light microscope, is a type of microscope that…

Q: Left side Right side Figure 3-1: The Olympus CX31 Microscope. This figure is unlabeled. One of your…

A: Introduction A microscope is a scientific tool that is used to study things that are too small for…

Q: The girl is focusing a slide and she is moving the stage up toward the slide. a) What has happened…

A: Introduction There are various types of microscopes available in the market which have different…

Q: After clicking the objective into position, which adjustment knob(s) can you use to safely refocus…

A: Question - (1.) - After clicking the objective into position, which adjustment knob(s) can you use…

Q: How does the compound microscope achieve magnification? resolution? Cite your reference/s if…

A: Answer

Q: Rowena was tasked to measure the actual magnification of her specimen mounted on a slide without…

A: A simple microscope is a magnifying glass with a short focal length and a double convex lens. The…

Q: What is the purpose of using microscopes?

A: Apologies. We only answer one question at a time. we will answer the question 1 as the exact one…

Concept explainers

Microscopy

Microscopy is a technical field of study about the use of microscopes to observe small objects like cells and micro-organisms that are not visible to the naked eye. A microscope is used in the field of microscopy, in order to see the object or organism that cannot be seen easily. Microscopes help us to observe the fine structure of a cell and its content.

Question

What part of the microscope adjusts the amount of light projected onto the slide?

Group of answer choices

A. rheostat

B. on/off switch

C. iris

D. course adjustment

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1 Introduction:

VIEW

Step 2 Concept:

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.

Similar questions

Match the part of the microscope with its use. Dragged and dropped options on the right-hand side will be automatically saved. For keyboard navigation... SHOW MORE Stage Nosepiece Vertical Stage Knobs Course and Fine Adjustment Knobs Iris Diaphram III ||| Allows for changing objective lenses Move the stage side to side Hold the slide in place Control light passing through the stage Move the stage up and down
Shown below are several micrographs (images from microscopes) that were taken using different microscopy techniques. Write down what method of microscopy was used and why you thought so. Choices for microscopy techniques are: Transmitted Light Microscopy (techniques of brightfield, phase-contrast, darkfield, DIC all fall under this), Fluorescence Microscopy, Scanning Electron Microscopy, and Transmission Electron Microscopy.
Which of these is NOT a best practice when using, handling, or storing a microscope and microscope slides? Do not touch the objective lenses. Store the slides in bright sunlight to prevent mold growth. Rotate the nosepiece to the lowest objective before storing the microscope. Keep dust away from the scope by covering it during storage.
Using a Light Microscope to Determine an Object's SIZE PRE-LAB QUESTIONS Fill in the diagram of the microscope with the term or description that matches, the microscope part. Eye Plece Body Tube Contains lens to increase magnification usually 10x Revolves to allow changing various objectives Arm Objectives Moves stage up and down approximately to correct distance Hold slides in place Stage Permits finer focusing by moving the stage in smaller increments Regulates the amount of light going through the stage Base Light Source Copyright © 2012 Laying the Foundation®, Ic., Dallas, Texas. All rights reserved. Visit us online at www.lftralning.org.
Using the provided materials and the microscope itself, review the parts of the microscope including the name, where it is located, its function and the appropriate times to use. Record your observations and notes as vou will require this information when writing yourlab report
4) Answer true or false to each of the following statements. On high power, you should use the coarse adjustment knob. The diaphragm determines how much light shines on the specimen. The low power objective has a greater magnification than the scanning objective. The fine focus knob visibly moves the stage up and down. Images viewed in the microscope will appear upside down. If a slide is thick, only parts of the specimen may come into focus. The type of microscope you are using is a scanning microscope. For viewing, microscope slides should be placed on the objective. In order to switch from low to high power, you must rotate the revolving nosepiece. The total magnification of a microscope is determined by adding the ocular lens power to the objective lens power.
What part of the microscope is used to make small-scale adjustments to the height of the stage? Group of answer choices 1. fine focus 2. iris diaphragm 3. eye pieces 4. coarse focus 5. slide holder adjustment
Which of the following is a parameter of microscopy that can affect your ability to resolve a specimen using a compound light microscope? Question options: Contrast Resolving power All of the choices Numerical aperture
Help with
3. Please number these steps, in the order they should be completed when using a microscope. Remove specimen, lower stage, wrap cord, and return covered microscope to numbered shelf. Move to other objective lenses to increase magnification. Rotate lowest-magnification objective lens into position (probably 4x or 10x). Clean all lenses with lens paper. Place specimen on stage. Adjust chair to a comfortable height. Use coarse focus knob to adjust stage until an image is visible. Be careful to use only the fine focus knob with the longest objective lenses.
The compound (bright-field) microscope is parfocal. It means that: Question 4 options: objective lenses are built into revolving nosepiece its lenses effectively decrease focal lenght can achieve maximum resolution lower than 0.2 μm image should remain in focus when objective lens is changed
A student using a microscope measured the low power field diameter to be 7.1mm. The student then switched from the low power (4x) objective lens to the medium-power (10x) objective lens. Assuming a 10 x ocular (eyepiece) lens, the medium power field diameter is ____ um um is micrometers