Topic 2: Special Microscopes
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
|---|---|---|---|---|---|
| show | 2 light microscopes combined
Low magnification/Large focus
More powerful than objective lens
🗑
|
||||
| show | Colposcope (Vaginal examination)
Microsurgery
Dissection (papillae)
Parasitology and Pathology
🗑
|
||||
| show | Cartoid filter: Blocks central light
Object scatters light
Object illuminated on a dark field
🗑
|
||||
| Uses for Dark Field Microscope | show 🗑
|
||||
| Principle of Phase Contrast Microscope | show 🗑
|
||||
| Theory of Phase Contrast Microscope | show 🗑
|
||||
| Uses of Phase Contrast Microscope | show 🗑
|
||||
| Nomarsky Microscope | show 🗑
|
||||
| show | Prism 2 reassembles the light
Contrast due to:
Difference in refractive index not thickness
🗑
|
||||
| Uses of Nomarsky Microscope | show 🗑
|
||||
| show | 2 filters
Polarizator - Condensing lens
Analizator - Objective lens
🗑
|
||||
| show | Filters light onto one plane
Analizator is // : Field of vision is bright
Analizator is perp.: Field of vision is dark
🗑
|
||||
| show | Structures that are able to rotate light to another plane.
Shows up bright on a dark field
eg. Crystals
🗑
|
||||
| Use of Polarisation Microscope | show 🗑
|
||||
| Flouresence Microscope | show 🗑
|
||||
| Colour of self fluorescing tissues: Collagen Porifines Carotinids Lipofuscin | show 🗑
|
||||
| show | Flourescine
Acridine Orange
Rhodamine
🗑
|
||||
| show | Laser beam excites molecules
Laser moves across the object
Light focused (w/pin hole)
Records image
Thicker objects
🗑
|
||||
| Light beams in Flouresence Microscopy | show 🗑
|
Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Created by:
10fang711
Popular Histology sets