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Coelom/Lung devel.
Coelom and lung development-Hanna- 1/8/13
| Question | Answer |
|---|---|
| The splanchnopleuric mesoderm layer contributes to the | Lining of the digestive tract |
| The somatopleuric mesoderm contributes to the | Wall of our body cavities |
| Parietal lung pleura comes from | Mesoderm |
| Visceral lung pleura comes from | Dorsal mesentery mesoderm |
| What forms the central tendon of the diaphragm | Septum transversum |
| What allows for communication between thorax and abdomen and is closed off by pleuroperitoneal memebrane | Pericardioperitoneal canals |
| These form in 5th week | Pleuroperitoneal folds |
| Diaphragm is innervated by | Phrenic (C3,4,5) |
| Polyhydraminios penumonia malformation | Tracheoesophageal fisture and atresia |
| Polydramnios malformation | Atresias in esophagus |
| Pneumonia malformation | Communication of esophagus with trachea |
| Tracheoesophageal fistula can lead to | Stomach acid in the trachea |
| Gut tube buds into lung buds. This comes from which layer? | Endoderm |
| The tertiary bronchial buds are the basis for the | Bronchopulmonary segments |
| Aspiration of foreign bodies usually goes down which bronchus and why? | |
| Which is worse, Gastroschisis or Omphalocele? | Gastroschisis |