Documents Chapter 23 Development of digestive and respiratory system.

Chapter 23 Development of digestive and respiratory system Ⅰ.Primitive gut and its derivetives Foregut Midgut Hindgut Oropharyngeal membrane Cloacal membrane Vitelline…

Documents Chapter 23 Development of digestive and respiratory system

Chapter 23 Development of digestive and respiratory system Ⅰ.Primitive gut and its derivetives Foregut Midgut Hindgut Oropharyngeal membrane Cloacal membrane Vitelline…