Embryology Flashcards
What is the respiratory system derived from?
Foregut of primitive gut tube
What is the lung buds and trachea derived from?
ventral wall of primitive foregut
What is the oesophagus derived from?
oesophgeatracheal septum
What is the visceral pleura derived from?
splanchnic layer of lateral plate mesoderm
What is the parietal layer derived from?
Somatic layer of lateral plate mesoderm
What is the central tendon of the diaphragm derived from?
Septum transversum
What is the muscular part of the diaphragm derived from?
septum transversum
What is the parietal layer of the serous pericardium derived from?
Somatic mesoderm
What is the fibrous pericardium derived from?
Somatic mesoderm
What is the visceral layer of serous pericardium derived from?
Splanchnic mesoderm
What is the fossa ovalis derived from?
foramen ovalis
What is the ascending aorta derived from?
Truncus arteriosus
What is the pulmonary trunk derived from?
truncus arteriosus
What is the RV derived from?
Bulbus cordis
What is the LV derived from?
Primitive ventricle