Download Free Medical Microscope PowerPoint Presentation

Microscope PowerPoint Presentation

DOWNLOAD MEDICAL POWERPOINT PRESENTATION

About This Presentation

Description : Microscope

Tags : Microscope

Published on : Nov 27, 2022 | Views : 1269 | Downloads : 1

Shareable Url :

Embed Code :

Comment

Transcript

Slide 1-

ppt slide no 1 content not found
Slide 2-

Microscope It is an optical instrument used to magnify a minute or very tiny specimen.
Slide 3-

History of the Microscope 1590 –first compound microscope (Zaccharias and Hans Janssen) They put several lenses in a tube.
Slide 4-

ppt slide no 4 content not found
Slide 5-

Galileo heard of their experiments and started experimenting on his own.
Slide 6-

Antoine Van Leeuwenhoek -1st to see bacteria, yeast, blood cells, and many tiny animals swimming in a drop of pond water. - Father of Microscopy
Slide 7-

1655 – Robert Hooke used a compound microscope to observe pores in cork He called them “cells”
Slide 8-

PARTS OF A MICROSCOPE
Slide 9-

ppt slide no 9 content not found
Slide 10-

Eyepiece / Ocular Lens It is where you look through to view the object placed on the stage.
Slide 11-

Draw Tube Holds the eyepiece in place Draw Tube
Slide 12-

Body Tube It supports the eyepiece and lenses. It also maintains the proper distance between the eyepiece and the objective lenses.
Slide 13-

Revolving Nosepiece It holds the objective lenses and can be turned to increase the magnification.
Slide 14-

Objectives It is used to magnify the images of the specimen to form an enlarged image.
Slide 15-

Stage Is where the slide is placed.
Slide 16-

Stage Clips These 2 clips hold the slide/specimen in place on the stage.
Slide 17-

Condenser Concentrates light on the specimen Condenser
Slide 18-

Illuminator It is a steady light source used in place of a mirror.
Slide 19-

Arm It is the frame to which the base, body and stage are attached.
Slide 20-

Coarse Adjustment Knob Moves the stage up and down LARGER focusing of the image.
Slide 21-

This knob moves the stage slightly to sharpen the image for PRECISION focusing. Fine Adjustment Knob
Slide 22-

Base Supports the microscope and is also used for carrying the microscope.
Slide 23-

Using a Microscope Start on the lowest magnification Don’t use the coarse adjustment knob on high magnification … you’ll break the slide. Place slide on stage and lock clips Adjust light source/ mirror. Use fine adjustment to focus
Slide 24-

Caring for a Microscope Clean only with a soft cloth/tissue Make sure it’s on a flat surface Carry it with 2 HANDS…one on the arm and the other on the base