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Learn fundamental concepts in developmental biology and embryology through this comprehensive 6-hour video series covering embryonic development from fertilization to organ formation. Explore key developmental processes including cell differentiation, fate specification, and morphogenetic movements such as invagination, involution, and epiboly. Master the molecular mechanisms behind induction and competence using examples like amphibian lens induction and vulva development in C. elegans. Understand embryonic development week by week, from fertilization and cleavage through blastulation, implantation, and gastrulation to neurulation and neural tube formation. Examine morphogen gradients and their role in determining cell fate, along with autonomous and conditional specification mechanisms. Study specialized topics including tetrapod limb development, regeneration mechanisms in planaria and salamanders, cellular senescence, and apoptosis pathways. Cover clinical applications such as in vitro fertilization, ectopic pregnancy, spina bifida, and placenta previa. Investigate advanced concepts like genomic imprinting, induced pluripotent stem cells (iPSCs), and diagnostic procedures including amniocentesis and chorionic villus sampling. Gain insights into ovarian cycles, hormonal control of ovulation, and comparative embryology through sea urchin fertilization studies.
