Blastogenesis is a technical term used in biology to describe the process of cell division and differentiation that occurs during embryonic development. Synonyms for blastogenesis include embryogenesis, the creation of an embryo; morphogenesis, the shaping of an organism's form and structure; and organogenesis, the formation of specific organs within an embryo. Blastomere formation, cleavage, and blastulation are also related terms used to describe early stages of development. These terms all refer to the complex and fascinating processes that occur as a single-celled zygote develops into a fully-formed organism, and they are essential concepts for anyone studying or working in the field of developmental biology.