Cell Discovery and Microscopes Flashcards by Maddie Levy | Brainscape

Q

What are three parts of the Cell Theory?

A

All organisms contain cells
The cell is the basic unit of structure in all organisms
All cells come from pre-existing cells

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Q

Robert Hooke

A

Englishman; named “cells”

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Q

Anton Van Leeuwhenhoek

A

Discovered bacteria; communicated w/ R. Hooke

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Q

Zacharius Janssen

A

Arguably invented the first microscope

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Q

Rudolph Virchow

A

Found that all cells com from pre-existing cells

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Q

Matthias Schleiden

A

Found that cells make up plants

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Q

Theodor Schwann

A

Found that cells make up animals

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Q

Rupert Brown

A

Found that all cells contain nuclei

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Q

Objective lens

A

Magnifies specimens; closest to specimen

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Q

Illuminator

A

Provides light to see slide

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Q

Ocular lens

A

Closest to eye; magnifies specimens

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Q

Diaphragm

A

Controls amount of light

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