Please answer question 1 Directions: Use the lab manual to answer the following questions in COMPLETE SENTENCESAND IN YOUR OWN WORDS. Use your own handwriting, do NOT type!1. Read through Basic Microscope Operation. Describe in a paragraph how you will focus amicroscope slide. Use the following microscope parts in your description: light, nosepiece,objective, stage, coarse adjustment knob, fine focus knob.2. Name EACH of the microscope WET MOUNT slides that you will be preparing in this lab. Ifapplicable, describe which dye (solution) you will be using on each slide.3. List all of the examples (both prepared slides and wet mounts) of prokaryotic cells that ywill examine.Lab Exercise 3 Cell Structure and Mice

Introduction An tool that is frequently used in laboratories for seeing and magnifying tiny objects…

Answered: 1. Read through Basic Microscope…

Human Anatomy & Physiology (11th Edition)

11th Edition

ISBN:9780134580999

Author:Elaine N. Marieb, Katja N. Hoehn

Publisher:Elaine N. Marieb, Katja N. Hoehn

Chapter1: The Human Body: An Orientation

Section: Chapter Questions

Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...

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Answer the following questions and uploa assignment. 1. What is the difference between a zoom knob and focus knob? 2. What is another name for the ocular lens? 3. Define working distance. 4. When would you use top illumination vs. bottom illumination? 5. What two parts of the microscope should you touch when carrying it? MacBook Air 吕0 F3 F4 F5 F6 F7
List down 5 steps in the given procedure below for the proper use of microscope that you think emphasized on proper equipment care and briefly explain why you think so in 1-2 sentences per identified step. 1. Connect the microscope to the power supply. Turn “ON” the microscope.2. Rotate the light intensity adjustment knob to adjust the brightness.3. Place the slide with the specimen facing upwards on top of the mechanical stage. a. Open the bow-shaped lever of the stage clip outward.b. Slide the specimen from the front toward the rear.c. Return the bow-shaped lever gently.d. Center the specimen over the aperture on the stage. 4. Use the Low Power Objective. a. Rotate the revolving nosepiece until the 10x objective lens is “clicked” into position.b. Rotate the condenser focus knob to bring the condenser down to the bottom and partially open the iris diaphragm.c. Rotate the coarse adjustment knob to focus the image. Move it as far as it will go without touching the slide.d. When coarse…
Answer these questions by watching the YouTube videos and reviewing the Powerpoints from Lab #4. 1. What is Refraction of light? 2. What is the difference between the Ocular lens and the Objective lens? 3. What is the purpose of the Revolving Nosepiece? 4. What is the difference between the Course Adjustment Knob and the Fine Adjustment Knob? 5. How do you calculate Total Magnification? 6. What is Resolution in terms of Microscopy? 7. What is the purpose of Oil Immersion? 8. What is the Diffraction Barrier and why does it exist? 9. What is the purpose of using stains and fluorescent dyes in microscopy? 10. What is the advantage of using an Electron Microscope? 11. What Objective lens should you always start with? 12. What is the purpose of the Iris Diaphragm on the Condenser? 13. How do you know your Objective lens has been adjusted properly? 14. Why should you not use Kimwipes…
please help me make this procedure a flow chart III. Procedure: A. MicroscopyOperating Procedure:Place the microscope close to the edge of the table. Select a suitable stool so that when looking into the eyepiece, your back is straight and your neck is bent at the nape.1. Lower the body tube by turning the course focus knob until the 10x or 16mm objective reaches the downward stop.2. Look through the eyepiece and adjust the mirror to the position which provides the brightest and the most evenly illuminated field of vision which is the circular area seen in the eyepiece. Raise the condenser until its top lens at the same level as the stage. Place the slide on the stage and fasten it using the stage clips.3. Position the specimen area of the slide over the center of the stage aperture.4. Looking through the eyepiece, raise the coarse focus knob until the image appears. Focus as sharply as possible. Low power objective has a much greater depth of focus and is generally used for the…
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.
Please include your reference below for my further research. Thank you! 1. What are the basic components of a Fluorescence Microscope and what are the functions of each? 2. Are there any parts that you can remove without compromising accuracy and utility of the equipment? 3. Can you suggest additional components to improve the equipment?
Write the term that the phrase describes. 1. Large knob that moves the stage or objective lens a great distance. Used with scanning or low-power objective lenses only. 2. Flat platform beneath the objective lens on which the microscope slide is placed. 3. Removable lenses that you look through to observe the microscope slide. 4. Small knob that moves the stage or objective lens a very small distance and is used for precision focusing. 5. Extends from the arm and contains the ocular lenses and rotating nosepiece. 6. Lens that condenses light through the specimen and is located below the stage. 7. Light from specimen passes through these lenses first. These lenses are located in the rotating nosepiece. 8. Wide bottom part that supports the microscope. 9. Regulates the amount of light passing through the condenser. 10. Vertical portion that connects the base to the head.
A. Purpose: Figure 1 B. Materials: Microscope Magazine Slides and cover slips Paper towels Pipette Scissors C. Procedure: 1. Careful carry a microscope to your lab area. Make sure to hold it with one hand under the base and one hand on the arm as shown in Figure 1. 2. Plug the microscope in and turn it on. Take a moment to look at all the parts of the microscope. Then look at your ocular lens. What is the magnification of the ocular lens (eye piece)? Figure 2 3. Fill in the chart to show the total magnification for each objective lens. Magnification of Ocular Lens Magnification of Objective Lens Objective Lens Total Magnification Low Power Medium Power High Power
Surgical Procedure: Lap bilateral salpingectomy oophorectomy What are the Nursing Responsibilty of Scrub Nurse and Circulating Nurse in the given surgical procedure? (Bullet form)
Question Completion Status: A Moving to another question will save this response. Question 13 Total Magnification of a microscope is O 1. Product of Ocular Lens and objective lens magnification O 2. Sum of the ocular lens and objective lens magnification O 3 Magnification of ocular lens minus magnification of objective lens O 4. None of above Moving to another question will save this response.
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.
watch the four minute video: https://www.youtube.com/watch?v=B-nEYsyRlYo Anwer this question:What Do You See (primary or archival footage, interviews, still images, the filmmaker)?

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1. Read through Basic Microscope Operation. Describe in a paragraph how you will focus a microscope slide. Use the following microscope parts in your description: light, nosepiece, objective, stage, coarse adjustment knob, fine focus knob.