33: Respiratory Anatomy - Canby Flashcards
mid clavicular, mid axial, and paravertebral end points of parietal correlate with following ribs
8 10 12
mid clavicular, mid axial, and paravertebral end points of viscera/ lung correlate with following ribs
6 8 10
apex =
lung in root of neck
where is the middle lobe?
right lung, anterior
where would you put your stethoscope to listen to sounds from the middle lobe?
right 4th intercostal space, midclavicular line
best approach for thoracentesis
posterior approach because
- posterior gutter is deep
- intercostal spaces are wider
- neurovascular bundle is closer to inferior margin of rib above
use US to find the fluid to be removed from a pleural effusion for example
Horner’s syndrome
constricted pupil (miosis)
ptosis
anhydrosis
ie loss of sympathetcs that could be due to pancoast tumor
what ganglion might be affected by a pancoast tumor?
stellate ganglion = fusion of first thoracic and inferior cervical ganglion
where is the cardiac notch located?
left lung where the heart sits
where is the lingula located?
left lung, inferior aspect of the superior lobe
how many bronchopulmonary segments are there?
R- 8
L - 10
which bronchi supply the bronchopulmonary segments?
tertiary bronchi
RALS –> mnemonic in the hilum
right artery anterior to airway
left artery is superior to airway
pulmonary v. is most inferior on both lung hilums
respiratory airways =
respiratory bronchioles and alveoli
what follows the branching of the airway?
pulmonary a.
the v. leaves laterally
