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Flashcards in Resp formatives Deck (5)
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which type of lung cancer produces keratin pearls and may also produce thyroid transcription factor?

squamous cell carcinoma


what cells contribute to the blood air barrier?

type 1 alveolar cells in alveoli
endothelial cells in pulmonary capillaries


Pseudostratified ciliated columnar epithelium and goblet cells covering cartilage and intrinsic muscles?

larynx (excluding vocal folds)


Stratified squamous epithelium surrounded by respiratory epithelium?

vocal folds


Which structure is seen to develop by 28 days' gestation, found inferior to the trachea?

bronchial buds