Question

Color the Parts of the Microscope
The most familiar type of microscope is the standard light microscope which is used in
science laboratories across the world.
7
These (L) and arm (G) are usually one single piece of cast metal. The arm is the
correct place to grip the microscope when carrying it while supporting the base with
the palm of your other hand. Color the arm green and the base red . The body
tube (C) allows the light to pass upward to where the user's eye is. A lens inside the
eyepiece (A) usually has a magnification of 10x. Color the body tube brown and the ocular lens orange 0.
The stage (1) is the platform that supports the specimen to be observed. The stage has a hole in its center to
allow light to pass through, so specimens must be positioned over the top of this hole. Color the stage blue 0.
Stage clips (1) on the stage can hold the slides in place; color the stage clips gray O.
coronas
Light microscopes use either a bulb or a mirror (M) as their light source. Color the light source yellow . The
switch for this light is usually found on the base of the microscope, and sometimes on the power cord. You can
control how much light goes through the specimen by adjusting the diaphragm (K). Color the diaphragm light
green D.
After the light has passed through the specimen, it enters the objective lens. The shortest of the three
objectives 35 e scanning-power objective lens (N), and has a power of 4X. Color the 4x objective black . The
second objective is the low-power objective (F), which usually has a magnification of 10 times (10x). Color the
low-power objective purple (. The high-power objective lens (H) has a magnification of 40x. Color the
high-power objective red. 0
eye Piece Cox) Xob Lens
The total magnification obtained is the product of the eyepiece times that of the objective lens. You can easily
vicch objectives by turning the rotating nosepiece (E). Color the nosepiece blue-green .
The arse adjustment knob (B) is the larger on your microscope. You will use this primarily to focus on your
specimen. DO NOT USE THE COARSE ADJUSTMENT KNOB ON HIGH POWER (40X), it will crack your slide. Color
this knob pink 0. The fine adjustment knob (D) is also for focusing when using the high power objective.
Color this knob tan o.
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1. What two structures on the microscope will you use to focus on your specimen?
2. Why should you never use the coarse adjustment knob on high power?
3. When do you use the fine adjustment knob?
4. Our microscopes have three objectives. What are their powers?
5. What is the magnification of the ocular lens
6. What is the shortest objective called?
7. How do you switch objectives?
8. Which structure controls how much light passes through the specimen?
9. How should you carry the microscope?
10. How can you prevent your slide from slipping on the stage?

Answer 1

Respuesta:

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Explicación:

• AREA y de la costa y enriquecen nuestra enriquecen en los años últimos meses en la obtención del nuevo año milenio que y sus alrededores grandes fueron son de una buena forma de la que se encuentra el país perrito que es el único que se