1.1 Cell Structure and Function - Pt. 1 Flashcards
Proposed that cells are the basic unit of life…
Henri Dutrochet in 1837
All living organisms are composed of…
Cells
The Cell Theory is…
- Cells are considered to be the basic unit of life
- All living organisms are composed of cells
- All cells come from pre-existing cells
Proposed that living organisms are composed of cells…
Theodor Schwann and Matthias Schleiden in 1839
Worked with animal tissues…
Theodor Schwann
Worked with plant tissues…
Matthias Schleiden
All cells come from…
Pre-existing cells
Proposed that cells come from pre-existing cells…
Rudolf Virchow in 1858
The cell is an example of…
Emergent Properties
All cells are considered…
Open Systems
Developed a simple lens microscope (basically a magnifying glass)…
Robert Hooke in 1665
Developed a compound microscope (more than one lens)…
Anton Von Leewenhoek in 1674
Two principal types of microscopes used for studying cells today…
- Light Microscopes
* Electron Microscopes
The study of cells…
Cytology
A person who works with cells…
Cytologist
