Preview

The History of Cell Theory

Good Essays
Open Document
Open Document
961 Words
Grammar
Grammar
Plagiarism
Plagiarism
Writing
Writing
Score
Score
The History of Cell Theory
The History of Cell Theory

As we all probably know today, every single living being is made up by cells – the building blocks of life. As much as we would like to take this fact for granted, we cannot help but acknowledge and remember the works and discoveries of earlier scientists which all contributed to our today's understanding of the cell theory. The cell theory being; all living things are composed of one or more cells, cells are organisms' basic units of structure and function, and cells only come from existing cells. Their discoveries lead to the development of inventions necessary to induce further research in the area which resulted in the creation of devices such as the microscope.

Robert Hooke
Robert Hooke was probably the greatest experimental scientist of the seventeenth century. He was able to observe cells through studying thin slices of cork which was probably one of his most famous discoveries. He discovered plant cells, and in those he saw what today we know as ‘cell walls'. Hooke was, in fact, the person who first gave them the name of ‘cells' as those box-like cells of cork reminded him of the cells in a monastery. After discovering this in cork slices, he moved on to observing wood and other plants in which he also realized were made up of cells. Further into this, he reported to have discovered "little animals" which we know today as bacteria and protozoa and was able to prove his findings which opened the way for other scientists to pursue their studies in the same matters. He found much difficulty with Anton van Leeuwenhoek's simple microscopes although they conducted clearer images than his own microscope which therefore set to making his own compound microscope which prompted the creation and development of newer and improved microscopes.

His discoveries supported the cell theory because he was amongst the first people to have discovered and partially understood them and given them the name which we still use today. He noticed



Bibliography: www.roberthooke.org.uk www.ucmp.berkeley.edu/history/hooke.html http://www.ucmp.berkeley.edu/history/leeuwenhoek.html http://www.wikipedia.org

You May Also Find These Documents Helpful

  • Good Essays

    Schleiden and Schwann’s contribution to biology was proposing that cells are the basic structural unit for plants and animals.…

    • 1199 Words
    • 5 Pages
    Good Essays
  • Powerful Essays

    Biol 130 First Midterm Notes

    • 4284 Words
    • 18 Pages

    Robert Brown (botanist) - noticed that every plant cell contained a round structure called it ‘kernel’-nucleus…

    • 4284 Words
    • 18 Pages
    Powerful Essays
  • Satisfactory Essays

    Chemistry Final

    • 297 Words
    • 2 Pages

    1. The Cell Theory: Robert Hooke observed cells. All organisms are composed of cells that have DNA.…

    • 297 Words
    • 2 Pages
    Satisfactory Essays
  • Satisfactory Essays

    * O.T. Avery – important because their research on DNA/protein after Griffiths experiment on the transforming factor, was decisive enough for Watson to believe that DNA was the genetic material (not protein as was believed)…

    • 838 Words
    • 4 Pages
    Satisfactory Essays
  • Good Essays

    Scientists… The remarkable people who have shaped our world today. From inventions of the light bulb, to the structure of the atom. These experts have engaged in a certain field of science and excelled to come up with a numerous amount of inventions, and theories. Frederick Sanger followed the work on insulin and developed more in depth methods for studying the proteins structure and the centers of particular enzymes. He also assisted two other scientist in determining the amino acid sequences of DNA information. Frederick Sanger’s discovery in science has changed theories and shaped our science world today.…

    • 645 Words
    • 3 Pages
    Good Essays
  • Satisfactory Essays

    His study of genetics led to an increase interest in the study of genetics. His biggest contribution to the study of science was his discovery of particulate inheritance, dominant and recessive traits, genotype and phenotype, and the concept of heterozygous and homozygous.…

    • 307 Words
    • 2 Pages
    Satisfactory Essays
  • Powerful Essays

    cell theory

    • 4858 Words
    • 20 Pages

    Suppose you can purchase milk for $3 a gallon or eggs for $1.50 per dozen. Your opportunity cost of a gallon of milk is:…

    • 4858 Words
    • 20 Pages
    Powerful Essays
  • Good Essays

    Cell Biology: Study Guide

    • 1537 Words
    • 7 Pages

    Cells are the basic units of structure and function in an organism, and Cells come only from the reproduction of existing cells.…

    • 1537 Words
    • 7 Pages
    Good Essays
  • Good Essays

    Biology Study guide

    • 1470 Words
    • 6 Pages

    Match each scientist in the table with the statement listed below that describes what he did to help develop the cell theory.…

    • 1470 Words
    • 6 Pages
    Good Essays
  • Good Essays

    Bio 114 Notes

    • 24604 Words
    • 99 Pages

    Van Leeuwenhoek and Hooke were the first to observe living organisms and their cells under microscopes in the late 1600’s.…

    • 24604 Words
    • 99 Pages
    Good Essays
  • Good Essays

    Those who helped with the emergence of the biological portion of the Scientific Revolution were the following; Galen, Paraclesius, Versalius, and Harvey.…

    • 410 Words
    • 2 Pages
    Good Essays
  • Satisfactory Essays

    Here are some of the discoveries that has made.Three of his discoveries that I will be discussing will be the color spectrum,gravity,and the three laws of motion.He discovered the color spectrum by placing a prism on the window sill in a bright room to discover that it only depends on light.He discovered the three laws of motion by watching an apple fall and start to base his work off of why the apple fell and…

    • 351 Words
    • 2 Pages
    Satisfactory Essays
  • Satisfactory Essays

    Iodine Paper

    • 382 Words
    • 2 Pages

    1. The discovery of the cell occurred in 1665. The cell has made great progress in the discovery of how humans and other organisms work.…

    • 382 Words
    • 2 Pages
    Satisfactory Essays
  • Powerful Essays

    Unit 8.3.1 Study Guide

    • 4808 Words
    • 20 Pages

    * Outline the historical development of the cell theory, in particular, the contributions of Robert Hooke and Robert Brown…

    • 4808 Words
    • 20 Pages
    Powerful Essays
  • Good Essays

    Pre-darwin theories

    • 514 Words
    • 3 Pages

    The leading biological scientist of the mid 18th century was the Swedish botanist Carolus Linneaus. He wrote many books (over 100!) about description and details of nature, but never analyzed it. This wasn’t seen as very strange, since Linnaeus apparently believed that he was just revealing “the unchanging order of life created by God” (Linneaus). His most important contribution to science was his logical classification system for all living things which he proposed in his book Systema Naturae. He used a binomial nomenclature in naming them. He helped scientists identify and classify their findings, with a universal way of ordering them.…

    • 514 Words
    • 3 Pages
    Good Essays