anatomy and physiology labs : microscope

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Author:
kutiekerisa
ID:
257479
Filename:
anatomy and physiology labs : microscope
Updated:
2014-01-20 03:56:41
Tags:
microscope
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Description:
the description and features of microscope
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  1. what is the magnification of the eye piece (ocular lens)?
    W10x
  2. what is the purpose of the body of the microscope?
    takes the image from the stage so that  it is reflected in the ocular lens
  3. what is the purpose of the nose piece?
    holds the objectives and changes the objectives you want to use
  4. name the magnification of each objective and they're purpose
    • 4x - scanning objective 
    • 10x - low power objective
    • 40x - high power objective
    • 100x - oil immersion
  5. what adjustment knob is used with each objective?
    • 4x - course
    • 10x - course
    • 40x - fine
    • 100x - fine
  6. name the two adjusment knobs
    • course 
    • fine
  7. how is the total magnification calculated ?
    ocular power (x) objective power
  8. what is the condenser?
    focuses light on the specimen
  9. what is the iris?
    controls the amount light
    • N -eye piece
    • A - tube
    • B - nosepiece
    • C - objective
    • d - objective
    • E - stage
    • F - iris
    • G - illuminator
    • H - condenser
    • I
    • J - arm
    • K - condenser
    • L - FIne
    • M - base

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