EP MICROBIOLOGY:W/DISEASES BY..-MOD.ACC
5th Edition
ISBN: 9780134607894
Author: BAUMAN
Publisher: PEARSON CO
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Question
Chapter 4, Problem 8MC
Summary Introduction
Introduction:
A microscope is an optical instrument used to view the objects that cannot be seen with the naked eye. It is constructed with a combination of lenses to get the enlarged vision of the object. The microscopes are classified into different types in order to view the different types of specimens. Each microscope produce a different kind of images.
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Describe the ff types of microscope:
A. Darkfield microscope
B. Phase contrast microscope
C. Differential interfetence microscope
Match each microscope component with its description or function.
1. Objective
2. Ocular
3. Condenser
4. Diaphragm
a. gathers light rays and focuses on object
b. eyepiece
c. magnifying element located on nosepiece
d.
disk with an opening that adjusts amount of light that contacts
specimen
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
Chapter 4 Solutions
EP MICROBIOLOGY:W/DISEASES BY..-MOD.ACC
Ch. 4 - Prob. 1TMWCh. 4 - Why is a Gram-negative bacterium colorless but a...Ch. 4 - Why didnt Linnaeus create taxonomic groups for...Ch. 4 - Necrotizing Fasciitis Fever, chills, nausea,...Ch. 4 - Why is magnification high and color absent in an...Ch. 4 - Prob. 1MCCh. 4 - Prob. 2MCCh. 4 - Prob. 3MCCh. 4 - Curved glass lenses _________ light. a. refract b....Ch. 4 - Prob. 5MC
Ch. 4 - Prob. 6MCCh. 4 - Prob. 7MCCh. 4 - Prob. 8MCCh. 4 - Prob. 9MCCh. 4 - In the binomial system at nomenclature, which term...Ch. 4 - Prob. 1FIBCh. 4 - Prob. 2FIBCh. 4 - Prob. 3FIBCh. 4 - Fill in the Blanks 4. ___________ refers to...Ch. 4 - Fill in the Blanks 5. Cationic chromophores such...Ch. 4 - Prob. 1VICh. 4 - Label the microscope.Ch. 4 - Prob. 1SACh. 4 - Critique the following definition of magnification...Ch. 4 - Prob. 3SACh. 4 - Put the following substances in the order they are...Ch. 4 - Prob. 5SACh. 4 - Prob. 6SACh. 4 - Prob. 7SACh. 4 - Prob. 8SACh. 4 - Miki came home from microbiology lab with green...Ch. 4 - Why is the definition of species as successfully...Ch. 4 - With the exception of the discovery of new...Ch. 4 - Prob. 4CTCh. 4 - Prob. 5CTCh. 4 - In what ways are the Gram stain and the acid-fast...Ch. 4 - Microbiologists have announced the discovery of...Ch. 4 - Why is the genus name Coccus placed within...Ch. 4 - A clinician obtains a specimen of urine from a...Ch. 4 - Using the following terms, fill in the following...
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- Cite the advantages and disadvantages of the two compared microscopesa. Bright-Field vs Dark-Field Microscopeb. Phase-contrast vs Fluorescence Microscopec. TEM vs SEMarrow_forwardWhat is the importance of using an immersion oil in 100x magnification? Describe the changes in the field of view and the amount of available light when going from low to high power using the compound microscope. Give some limitations in the use of microscope. Conclusion about microscopearrow_forwardThe specimen for an electron microscope is always a. stained with dyes c. killed b. sliced into thin sections d. viewed directlyarrow_forward
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