Microscopy Overview

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Questions and Answers

What does embryology study?

all answers are correct (correct)
embryo
tissues
cells

What is the magnification when viewed with a light microscope?

5 000 times
1000 times (correct)
500 000 times
5000 times

What is the magnification when observing with an electron microscope?

1000 times
5 100 000 times
5000 times
500 000 times (correct)

Who invented the phase contrast microscope?

<p>Zernike (D)</p> Signup and view all the answers

Which type of microscope uses UV light?

<p>Fluorescence microscope (D)</p> Signup and view all the answers

Flashcards

What does Embryology study?

The scientific study of the development of an embryo from fertilization to birth.

What does Cytology study?

The scientific study of cells, their structure, function, and behavior.

What is a light microscope?

A microscope that uses visible light to illuminate and magnify specimens.

What is a phase contrast microscope?

A light microscope that uses a specific light source and a lens to enhance contrast and visibility of transparent specimens.

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What is an electron microscope?

A microscope that uses a beam of electrons to create images, providing much higher magnification and resolution compared to light microscopes.

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What microscope uses UV light?

A light microscope that uses ultraviolet (UV) light to illuminate specimens.

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Study Notes

Microscopy

Embryology studies embryos
Cytology studies cells
Light microscopes magnify up to 500 times
Electron microscopes magnify up to 500,000 times
Phase contrast microscopy was invented by Zernike
UV light is used in fluorescence microscopy

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Description

This quiz explores key concepts in microscopy, including the study of embryos through embryology and cells via cytology. It covers various types of microscopes, such as light and electron microscopes, and highlights the innovations in microscopy techniques. Test your knowledge on the fundamental principles and advancements in this fascinating field.