Embryo

An embryo is the early developmental stage of a multicellular organism. In animals, it refers to the developing offspring from fertilization through the early stages of organ development. In plants, it refers to the developing plant within the seed. This vulnerable stage is crucial for cell differentiation and morphogenesis, laying the groundwork for the organism's future form and function. The period of development defined as an embryo is typically followed by a fetal stage or a later stage of development, where the organism continues to grow and mature.

Embryo meaning with examples

• The scientist carefully observed the mouse embryo under the microscope, documenting its rapid cell division and the formation of the first organ precursors. Her research focused on how environmental factors affect the embryo's development, hoping to identify potential birth defect causes. This project will help to protect the health of mammals.
• During in vitro fertilization (IVF), the embryologist selects the healthiest embryos for implantation, carefully observing their cleavage rates and cellular structure. The couple hopes at least one embryo will successfully implant and develop into a healthy baby. The process involves close monitoring and advanced techniques.
• The early-stage fern embryo, contained within the spore, received sufficient moisture and warmth to begin the process of germination. Its growth depended on the reserves available within the seed. Soon the tiny plant will become a new adult fern.
• Researchers are exploring gene editing techniques to correct genetic defects in human embryos, raising complex ethical considerations. The potential for preventing inherited diseases is significant, but the implications are far-reaching. This advancement needs careful ethical consideration.
• The amphibian embryo, a tadpole, undergoes a series of complex transformations, from a spherical ball of cells into a recognizable, swimming larva. The environmental water conditions affected the health of the embryo, this in turn, will impact the amphibian life cycle.