Microscopy Flashcards
1
Q
What is a microscope?
A
A microscope is a piece of equipment that enlarges objects that you cannot see with the naked eye(magnifies the image).
2
Q
Name the two types of microscopes used commonly
A
Light microscopes
Electron microscopes
3
Q
Light Microscope:
A
They use light and lenses to enlarge the image of a specimen
It allows you to see individual cells and sub-cellular structures
4
Q
Electron microscope:
A
They use electrons to magnify and image
They give a higher magnification
They give a high resolution (makes the image look more detailed)
5
Q
What is resolution?
A
The ability to distinguish between two points.
6
Q
Magnification Equation:
A
Image size / Actual size
