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Cell Structure and Function

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Page 1: Contributors to the Cell Theory Robert Hooke (1665)- used a compound microscope to observe thin slices of cork (bark). He observed the cork was made

Cell Structure and Function

Page 2: Contributors to the Cell Theory Robert Hooke (1665)- used a compound microscope to observe thin slices of cork (bark). He observed the cork was made

Contributors to the Cell Theory Robert Hooke (1665)- used a compound

microscope to observe thin slices of cork (bark). He observed the cork was made of tiny compartments; he named them cells.

Anton van Leeuwenhoek (1674)- first to describe living cells he called “animalcules” in drops of pond water.

Matthias Schleiden (1838)- observed tissues of plants are made of cells.

Cell Theory

Page 3: Contributors to the Cell Theory Robert Hooke (1665)- used a compound microscope to observe thin slices of cork (bark). He observed the cork was made

Theodor Schwann (1839)- struck by the structural similarities between plant and animal cells. He concluded that all living things are made of cells.

Rudolf Virchow (1855)- proposed that all cells come from other cells.

Schleiden Schwann Virchow

Page 4: Contributors to the Cell Theory Robert Hooke (1665)- used a compound microscope to observe thin slices of cork (bark). He observed the cork was made

All organisms are made of cells.

All existing cells are produced by other cells.

The cell is the most basic unit of life.

Cells can be separated into two broad categories based on their internal structures. What are they?

Cell Theory

Erica
Page 5: Contributors to the Cell Theory Robert Hooke (1665)- used a compound microscope to observe thin slices of cork (bark). He observed the cork was made
Page 6: Contributors to the Cell Theory Robert Hooke (1665)- used a compound microscope to observe thin slices of cork (bark). He observed the cork was made
Page 7: Contributors to the Cell Theory Robert Hooke (1665)- used a compound microscope to observe thin slices of cork (bark). He observed the cork was made
Page 8: Contributors to the Cell Theory Robert Hooke (1665)- used a compound microscope to observe thin slices of cork (bark). He observed the cork was made
Page 9: Contributors to the Cell Theory Robert Hooke (1665)- used a compound microscope to observe thin slices of cork (bark). He observed the cork was made
Page 10: Contributors to the Cell Theory Robert Hooke (1665)- used a compound microscope to observe thin slices of cork (bark). He observed the cork was made
Page 11: Contributors to the Cell Theory Robert Hooke (1665)- used a compound microscope to observe thin slices of cork (bark). He observed the cork was made
Page 12: Contributors to the Cell Theory Robert Hooke (1665)- used a compound microscope to observe thin slices of cork (bark). He observed the cork was made
Page 13: Contributors to the Cell Theory Robert Hooke (1665)- used a compound microscope to observe thin slices of cork (bark). He observed the cork was made
Page 14: Contributors to the Cell Theory Robert Hooke (1665)- used a compound microscope to observe thin slices of cork (bark). He observed the cork was made
Page 15: Contributors to the Cell Theory Robert Hooke (1665)- used a compound microscope to observe thin slices of cork (bark). He observed the cork was made

http://www.youtube.com/watch?v=RKA8_mif6-E

http://www.youtube.com/watch?v=jP9HtcAvGDk

Using a Microscope

http://www.youtube.com/watch?v=RKA8_mif6-E
http://www.youtube.com/watch?v=RKA8_mif6-E
http://www.youtube.com/watch?v=jP9HtcAvGDk
http://www.youtube.com/watch?v=jP9HtcAvGDk
Page 16: Contributors to the Cell Theory Robert Hooke (1665)- used a compound microscope to observe thin slices of cork (bark). He observed the cork was made
Page 17: Contributors to the Cell Theory Robert Hooke (1665)- used a compound microscope to observe thin slices of cork (bark). He observed the cork was made
Page 18: Contributors to the Cell Theory Robert Hooke (1665)- used a compound microscope to observe thin slices of cork (bark). He observed the cork was made
Page 19: Contributors to the Cell Theory Robert Hooke (1665)- used a compound microscope to observe thin slices of cork (bark). He observed the cork was made

Cells Tissues Organ systems Organs Organisms 1665 – Robert Hooke observes cork is made of little compartments he calls “cells” 1674 – Leeuwenhoek

Chapter 4 A Tour of the Cell. History of Cells u Robert Hooke - Observed cells in cork. u Coined the term "cells” in 1665

Cell Structure and Function. Scientists responsible for the tools and foundations of cell biology: Robert Hooke 1665 term “cell” observed cork

Chapter 3 Cells I. Cells A. History 1. Robert Hooke a. English physicist b. Examined cork slices, used the term "cell" (1665) to describe compartments

CELLULAR HISTORY & MICROSCOPES. Knowledge of cells originated from English scientist Robert Hooke in 1665 →Studied thin sections of cork and saw boxlike

[email protected] 20180807 142635...Robert Hooke way back in 1665. Hooke used a basic microscope to look at thin slices of cork. and saw that they were made of many tiny,

Chapter 3: Cells 1. In 1665, An English Scientist Robert Hooke used a 3 lens microscope to examine thin slices of cork. Hooke noticed the cork was made

The Cell The basic unit of life. Cell History Cytology- study of cells 1665 English Scientist Robert Hooke Used a microscope to examine cork (plant) Hooke

Cell Structure and Function Biology 103. I. The Development of the Cell Theory 1. Robert Hooke (1665) - observed cork 2. Anton van Leeuwenhoek (1673)

Robert Hooke 1665 – Micrographia First to identify structure known as cells in cork Predicted that there are 1,259,712,000 cells in the human body

Chapter 1 Section 2. Cells were discovered in 1665 by Robert Hooke. He observed them by looking at a thin slice of cork

How were they discovered? ~ 1665 - Robert Hooke looked at a slice of cork

CELL THEORY A Brief History. Robert Hooke named the cell [1665] based on observations of the cell walls of cork tissue

Introduccion a Micrografía de R. Hooke (1665)

CELLULAR HISTORY. Knowledge of cells originated from English scientist Robert Hooke in 1665 →Studied thin sections of cork and saw boxlike cavities he

Cell Discovery and Theory History of the Cell Theory In 1665, Robert Hooke invented the first simple microscope. He looked at a cork

CHAPTER FOUR: CELL STRUCTURE AND FUNCTION. 7.1 History of the Cell Robert Hooke (1665) – Used compound scope to examine thin cork slices. Coined the

The cells are structural and functional units of life. In 1665, an English scientist Robert Hooke, while examining thin sections of cork, observed many

Chapter 7-1 Life is Cellular. Early Microscopes Robert Hooke -1665 looked at a thin slice of cork, from the cork oak tree Coined the term “cells”; looked

Introduction to Cells and the Microscope. Brief history of cells… 1665 Hooke sees “cells” in cork 1674 Van Leeuwenhoek observes living cells in water

Chapter 6 Cells Dr. Joseph Silver. in 1665 Robert Hooke using a primitive magnifying system saw little compartments in samples of cork and called them

CELLS History, Parts, Functions. Robert Hooke 1665

KEY CONCEPT Cells are the Basic unit of life.€¦ · !In 1665, the English scientist Robert Hooke used the three-lens compound microscope to examine thin slices of cork. ! "Cork

The Cell Chapter 7. Introduction n Robert Hooke, 1665 observed cork with a microscope and saw tiny boxes - called them cells n Leeuwenhoek observed pond

Cell Structure and Function Unit 7. 1 Robert Hooke named cell while looking at cork in 1665

Cell Biology & Cell Organelles. Get Hooke-d on Cells! ScientistDiscovery Robert Hook (1665) Described the empty spaces between cork as “cells” Actually

Ch 6: Cells. History of Cytology 1665 – Robert Hooke Viewed cork Named “cells” 1673 – Anton van Leeuwenhoek Unicellular pond organisms – named “animalcules”

Cytology The study of cells.. History of Cytology Robert Hooke 1665 Anton van Leeuwenhoek 1674 Matthias Schleiden 1838 Theodor Schwann 1839 Observed cork

The Discovery of Cells In 1665 Robert Hooke looked at cork under the microscope and described what he saw as “tiny rooms” or “cells”

Hooke: identified and named cells, used cork

Robert Hooke 1665 coined the word `cell’ for the box-like structures of cork

Discovery of cells Cells 1st discovered in 1665 by Robert Hooke Viewed dead cork cells with simple light microscope

History of the Cell Robert Hooke (1665) – Used compound scope to examine thin cork slices. Coined the term “cell” referring to the many little boxes

Cellular Organelles Cellular Transport. History 1665 – Robert Hooke – observation of cork cells 1833 – Robert Brown – nucleus discovery

Histology “study of tissues”. History of the Microscope Robert Hooke- 1665 Created the first microscope Looked at cork tissue Coined the term cells