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Microscope manufactured by Christopher White of London for Robert Hooke. Hooke is believed to have used this microscope for the observations that formed the basis of Micrographia. (M-030 00276) Courtesy - Billings Microscope Collection, National Museum of Health and Medicine, Maryland.
Robert Hooke FRS (/ h ʊ k /; 18 July 1635 – 3 March 1703) [4] [a] was an English polymath who was active as a physicist ("natural philosopher"), astronomer, geologist, meteorologist and architect. [5]
The cell was first discovered by Robert Hooke in 1665, which can be found to be described in his book Micrographia. In this book, he gave 60 observations in detail of various objects under a coarse, compound microscope. One observation was from very thin slices of bottle cork. Hooke discovered a multitude of tiny pores that he named "cells".
Since the invention of the microscope in the seventeenth century it has been known that plant and animal tissue is composed of cells : the cell was discovered by Robert Hooke. The plant cell wall was easily visible even with these early microscopes but no similar barrier was visible on animal cells, though it stood to reason that one must exist.
1665: Robert Hooke publishes Micrographia, a collection of biological drawings. He coins the word cell for the structures he discovers in cork bark. 1674: Antonie van Leeuwenhoek improves on a simple microscope for viewing biological specimens (see Van Leeuwenhoek's microscopes).
Hooke is believed to have used this microscope for the observations that formed the basis of Micrographia. (M-030 00276) Courtesy - Billings Microscope Collection, National Museum of Health and Medicine, AFIP). Christopher Cock was a London instrument maker of the 17th century, who supplied microscopes to Robert Hooke.
Groundbreaking discoveries in science often come with two iconic images, one representing the breakthrough and the other, the discoverer. For example, the page from Darwin’s notebook sketching ...
Robert Hooke first coined the term in his book, Micrographia, where he compared the structure of cork cells viewed through his microscope to that of the small rooms (or monks' "cells") of a monastery. [2] Cell theory – The scientific theory which states that all organisms are composed of one or more cells. Vital functions of an organism occur ...