Lecture 11- Thoracic Wall Flashcards
(10 cards)
1
Q
what is so important about the superior thoracic aperature?
A
it is the only connection/opening to the crest cavity from the neck
2
Q
what three structures does the manubrium articulate with?
A
rib 1 and 2
body of sternum
3
Q
what spinal level is the manubrium at?
A
T3-4
4
Q
what spinal level is the body of the sternum
A
T5-T9
5
Q
what spinal level is the sternal angle
A
T4
6
Q
what spinal level is the xiphoid process
A
T10
7
Q
what artery is used for open heart surgery
A
internal thoracic artery
8
Q
where do the intercostal nerves originate
A
posterior rami
9
Q
where do lymph vessels of thoracic wall drain into
A
internal thoracic arteries
head and neck of ribs
diaphragm
10
Q
pectus excavatum
A
congenital deformity in anterior thoracic wall
