anatomy Flashcards
which rib does the posterior scalene muscle and pec major insert into
second rib
which foramen does the superior epigastric artery run
morgagni
scale separates which vascular structures
vein above, artery below, phrenic above
artery for pec major
pec branch of the thoracoacromial artery
artery for latissimus dorsi
thoracodorsal artery
first ____ of the 23 generations of branches are considered purely conductive
6
how long is the trachea
11 cm, 5 cm above the suprasternal notch
how many rings does the trachea have
17-21
blood supply to upper trachea
inferior thyroid artery
blood supply to carina
bronchials
segments of the RLL
superior, anterior basal, posterior basal, medial basal, lateral basal
segments of the LLL
superior, anteromedial, posterior, and lateral
of the three whats the most consistent for lobectomy
intersegmental pulmonary vein
RUL branching of the PA
first anterior and posterior, and then from posterior, apical and posterior
additional arterial supply of the RUL
posterior ascending artery from the interlobar portion of the ongoing PA, crosses OVER the bronchus intermedius.
what maneuver can damage the posterior ascending branch to the RUL
since behind the RUL pulmonary vein, when encircling the vein can snare the artery
where is the superior segmental artery in relation to the middle lobe artery
at the level of the middle lobe artery
Typical and range of arteries to the LUL
4, but can range from 2-7
which arteries are relatively constant to the LUL
anterior and apical as well as several posterior arteries
the lingular artery arising anteriorly provides sole supply to what percent of people
80
where is the RSPV in relation to the bronchus intermediues
anterior
how many branchess of the RSPV to the RUL
3
how many branches of the RSPV to the middle lobe
1
The RIPV gives off a superior segmental branch that lies where in regards to the RLL bronchus
posterior
