Embryology-respiratory Flashcards
Where does respiratory system developed from
foregut
where does lung bud come from
ventral wall for foregut
ventral
anterior
dorsal
posterior
septum between lung bud and oesophagus
oesophagotracheal septum
name when passage abnormally closes
Atresia
name when passage abnormally connects to another passage
fistula
what structure becomes the partial pleura
somatic mesoderm
what structure becomes the visceral pleura
Splanchnic mesoderm
before plural cavity and pericardium separate it is called?
pericardioperitoneal canal
name of fold closing plural cavity
pleuropericardial fold
What causes the pleuropericardial fold
somatic mesoderm
What forms the central tendon of the diaphragm
septum transversum
somatic mesoderm joins with septum transversum to form what
Pleuroperitoneal fold
