The development of the chick embryo heart and using it as a model for atrial septal research
human heart development, atrial septal research, chick embryo hearts
As an essential model organism, chicks can be used to study embryonic development. Information obtained by experiments can be applied to human development to understand how humans develop, processes and mechanisms that occur during human development, and possible sources of developmental disorders. Due to the rapid development of chick hearts, and similar developmental mechanism to human hearts, experiments performed on chick hearts can be applied to human heart development and be used to study human developmental disorders. Atrial septal defect is a common heart defect present at birth in humans, causing a hole in the septum of the heart. Using chicks, researchers can identify how heart structures move to form the septal hole, what genetic mutations or teratogens produce the defect, and potential mechanisms and treatments that can be used to prevent or treat atrial septal defect. Ultimately, chick heart research provides a more in depth understanding of human heart development which further provides the scientific community a greater understanding of general embryonic development.
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