REspiratory systems 2 Flashcards
upper respiratioy trach
includse, nose phayic and larynx
lower respiry trac
tranchea, primar bronchi, bronchiles aveloi
what level does the trache chang eo the the 2 main bronchi
t4
what structre is where the tracnes chanes to the two main bronchi
sternal angle
what structres are in teh conduction portion and respiratory portion of the trancheorachtree
trances to termail bronchile - conduction
respiratory bronche, alveolar duct, alveolar sac and alveous (respiratory)
what are the surfaces of the lung
cosal - anterior
meistilna, - postir
diaphragmatic - inferior
what are the borders of the lung
postir anterial, inferior
what are the fissures
horizonatl - betweeen middle and superior
oblique
what is the lung hilum
the point where the pumonary vesse, bronchi, lymphats and nerves enter an dleaves the lung
what is teh lung root
the bundle of stuctres that pas thorugh the hilum
what connect to teh left lungs medialstina surface
heart left venticle, aortic arch ,
desencind thoracic aorta
esophagus
left subclaivn artery and vein arch over and are released to the superior lobe of the left lung
what are the 5 left lungs superior lobe segments
apical, posterio, anterior, supior lingular, inferior linugalr
what are the 5 left lungs inferior lobe segments
superior, anterior basal, medial basal, lateral basal, posterior basal
what are the right lungs superior lobe segments
apical , posterior and anteriwha
what are the middle lobe of right lung segments
lateral and medial
what are the right lung inferior lobe segmets
superior, anterial basal , medial basal, lateral basal, posterior basal
what nerves supply the paritel pluara
intercoast nerves, phrenic nerve,
what type of nerves serve viceral pluear
autonomic
what is teh sympaateic roots of lung
t2 -t5
what nerve supplies parasympathic action
vagus
what are the broncial artery of the lung
throacic aorta and posterior intercoat artery
