anatomy

Question 1

which rib does the posterior scalene muscle and pec major insert into

Answer 1

second rib

Question 2

which foramen does the superior epigastric artery run

Answer 2

morgagni

Question 3

scale separates which vascular structures

Answer 3

vein above, artery below, phrenic above

Question 4

artery for pec major

Answer 4

pec branch of the thoracoacromial artery

Question 5

artery for latissimus dorsi

Answer 5

thoracodorsal artery

Question 6

first ____ of the 23 generations of branches are considered purely conductive

Answer 6

6

Question 7

how long is the trachea

Answer 7

11 cm, 5 cm above the suprasternal notch

Question 8

how many rings does the trachea have

Answer 8

17-21

Question 9

blood supply to upper trachea

Answer 9

inferior thyroid artery

Question 10

blood supply to carina

Answer 10

bronchials

Question 11

segments of the RLL

Answer 11

superior, anterior basal, posterior basal, medial basal, lateral basal

Question 12

segments of the LLL

Answer 12

superior, anteromedial, posterior, and lateral

Question 13

of the three whats the most consistent for lobectomy

Answer 13

intersegmental pulmonary vein

Question 14

RUL branching of the PA

Answer 14

first anterior and posterior, and then from posterior, apical and posterior

Question 15

additional arterial supply of the RUL

Answer 15

posterior ascending artery from the interlobar portion of the ongoing PA, crosses OVER the bronchus intermedius.

Question 16

what maneuver can damage the posterior ascending branch to the RUL

Answer 16

since behind the RUL pulmonary vein, when encircling the vein can snare the artery

Question 17

where is the superior segmental artery in relation to the middle lobe artery

Answer 17

at the level of the middle lobe artery

Question 18

Typical and range of arteries to the LUL

Answer 18

4, but can range from 2-7

Question 19

which arteries are relatively constant to the LUL

Answer 19

anterior and apical as well as several posterior arteries

Question 20

the lingular artery arising anteriorly provides sole supply to what percent of people

Answer 20

80

Question 21

where is the RSPV in relation to the bronchus intermediues

Answer 21

anterior

Question 22

how many branchess of the RSPV to the RUL

Answer 22

3

Question 23

how many branches of the RSPV to the middle lobe

Answer 23

1

Question 24

The RIPV gives off a superior segmental branch that lies where in regards to the RLL bronchus

Answer 24

posterior

Question 25

The RPIV common basal vein runs where in relation to the bronchus

Answer 25

posterior

Question 26

Is the relationships of the LIPV same as the RIPV in regards to the bronchus on that side

Answer 26

yes