The Cellular Biology ClipArt gallery offers 242 illustrations of biology at the cellular level for many species and parts of the body, including blood cells and bone tissue, and also contains general images of cell, cell structure, and cell reproduction.

Diagram of the various stages of cleavage of the yolk.

Stages of Cleavage of the Yolk

Diagram of the various stages of cleavage of the yolk.

An illustration of the division of a zygote of Cyclospora Cayetanensis into two sporoblasts.

Division of Zygote

An illustration of the division of a zygote of Cyclospora Cayetanensis into two sporoblasts.