Embryology (from Greek ἔμβρυον, embryon, "the unborn, embryo "; and -λογία, -logia) is the branch of zoology that studies the prenatal development of gametes (sex cells), fertilization, and development …

Embryology, the study of the formation and development of an embryo and fetus. Before widespread use of the microscope and the advent of cellular biology in the 19th century, embryology was based …

Embryology explores how the embryo develops from a single cell into complex tissues and organ systems. This section introduces the key stages of early development and outlines how different …

Jul 23, 2025 · Embryology is the study of the origin and prenatal development of an organism which comprises the germinal, embryonic, and fetal periods.

Embryology is the branch of biology studying an organism’s development from fertilization until birth. It meticulously examines the processes transforming a single fertilized egg, or zygote, into a complex, …

Aug 11, 2023 · Embryology is the study of the embryo and its development from a single-celled zygote (fertilized ovum) to the establishment of form and shape (at which point, if it is an animal, it becomes …

The study of human embryology is the study of human prenatal development. The three stages of development are cleavage (the first week), embryonic development (the second through eighth …