Development Of Placenta Ppt !!exclusive!! Link

| Function | Mechanism | |----------|------------| | Gas exchange | Simple diffusion (O₂, CO₂) | | Nutrition | Glucose, amino acids, fatty acids | | Excretion | Urea, uric acid, bilirubin | | Endocrine | hCG, progesterone, estrogen, hPL, relaxin | | Immunologic | IgG transfer; prevents rejection of fetus | | Barrier | Limits some pathogens/drugs (incomplete) |

: Form as solid cords of cytotrophoblast cells. development of placenta ppt

: Occur when a mesodermal core grows into the primary villi. | Function | Mechanism | |----------|------------| | Gas

The development of the placenta is a complex embryological process that transforms a few specialized cells into a multi-functional life-support system. For those preparing a , understanding the transition from implantation to a mature organ is essential. Overview of the Placenta For those preparing a , understanding the transition

: The outer invasive layer that erodes maternal tissues. Slide 3: Development of Chorionic Villi

Development of the Placenta Subtitle: Embryology, Structure, and Function Author: [Your Name] Course: Embryology / Reproductive Biology