Create a clean, professional scientific poster style educational graphic highlighting Marfan syndrome in a diverse group of women (Black, Asian, Latina, Middle Eastern). Show tall, thin female figures with long limbs and fingers, curved spine, chest deformity, and subtle facial features, with precise anatomical labels. Include a section illustrating the genetic basis of Marfan syndrome with a labeled diagram of the FBN1 gene and its role in connective tissue, plus a brief explanatory caption. Maintain a clean, professional layout suitable for a scientific poster.emoji