¿Cómo se generan las personas siamesas?

Con la profesora de Ciencias Naturales, estuvimos trabajando con preguntas que nos intrigan sobre la salud. Luego nos reunimos en grupos y seleccionábamos cinco preguntas, yo decidí responder a una pregunta que me intrigaba mucho, esta pregunta era ¿Cómo se generan las personas siamesas?
Use el prezi, porque me parecía la mejor plataforma para poder responder a esta pregunta.

¿Cómo se generan las personas "siamesas"? on Prezi

Myth: The little bear and the big bear

Part 4:

 At night, when everything was quiet and the mom was very sad looking at her dead son, a hunter came and wanted to kill mom bear. She was very nervous, and she didn´t want to have the same dead as his son. But mom bear thought that if she died, she would be with her son again in the sky. She tried to escape, but the hunter was faster than her, so she decided to hide. The hunter was looking for her everywhere, then he found  her.
EXPLANATION: Little bear, and big bear as explanations+

Part 1: Lucía Zegarra

Part 2: Martina D´orazio

Part 3: Lucila Vivas

Part 5: Valentín Fabrichini

Part 6: Lucía Zegarra

Part 7: Martina D´orazio