Cells were first seen in 17th-century Europe with the invention of the compound microscope. In 1665, Robert Hooke referred to the building blocks of all living organisms as … See more

Cell biology research looks at different ways to culture and manipulate cells outside of a living body to further research in human anatomy and physiology, and to derive medications. … See more

Structure of eukaryotic cells
Eukaryotic cells are composed of the following organelles:
• Nucleus: The nucleus of the cell functions as the See more

The scientific branch that studies and diagnoses diseases on the cellular level is called cytopathology. Cytopathology is generally used on … See more

There are two fundamental classifications of cells: prokaryotic and eukaryotic. Prokaryotic cells are distinguished from eukaryotic cells by the absence of a cell nucleus or … See more

Eukaryotic cell cycle
Cells are the foundation of all organisms and are the fundamental units of life. The growth and development of cells are essential for the … See more

The cell cycle is composed of a number of well-ordered, consecutive stages that result in cellular division. The fact that cells do not begin the next … See more