developmental biology
noun
the branch of biology dealing with the processes of growth and change that transform an organism from a fertilized egg or asexual reproductive unit, as a spore or gemmule, to an adult.
Origin of developmental biology
First recorded in 1970–75
Words nearby developmental biology
Cultural definitions for developmental biology
developmental biology
The study of the processes by which an organism develops from a zygote to its full structure. This field includes the study of cellular differentiation as well as body structure development. (See also embryology.)