How did technology impact the development of the cell theory?
The invention of microscopes paved the way for scientists to see what was inside cells. The higher magnification and resolution technology of the microscope allowed the different scientists to observe how the cells looked like and how they were organized. Several scientists were involved in the development of the cell theory, but some of the most significant contributions came from Robert Hooke, Antonie van Leeuwenhoek, Matthias Schleiden, and Theodor Schwann.
Hooke discovered cells in 1665 when he used a microscope to look at a slice of cork. He observed box-shaped structures that he called cells because they reminded him of the rooms in monasteries. He also noted that these structures contained a stream of green juices. This led to the first part of the cell theory, which states that all living things are made up of cells.
In 1839, Theodor Schwann formulated the second part of the cell theory. He argued that all plants and animals are made up of cells. This was important because it meant that all life functions occur within cells and that cells are created from pre-existing cells.
Eventually, scientists started to develop more powerful microscopes that could see smaller components of cells. This helped them understand how the cells work and what they do to perform a specific function. The discovery of cells revolutionized biology by making it possible for scientists to study the growth, reproduction, and other functions of all living things. This advancement has impacted nearly every aspect of biology, from understanding how life and death works to managing diseases.