anatomy Flashcards
1
Q
phrenic nerve
A
innovates the diaphragm
2
Q
phrenic nerves
A
C3 C4 C5
3
Q
pericardiocentesis
A
needle inserted through the pericardium - drainage of fluid from the pericardial cavity
4
Q
trasverse pericardial sinus
A
space within the pericardial cavity
5
Q
auricles
A
allow expansion of atria
6
Q
what is the first branch of the aorta
A
coronary arteries
7
Q
right marginal artery
A
most inferior artery
8
Q
posterior interventricular artery
A
round the back
9
Q
left coronary artery
A
very short
10
Q
left anterior descending
A
left side - lateral diagonal branch
11
Q
circumflec
A
join with posterior interventricular artery
12
Q
the coronary sinus
A
receives deoxygenated blood and drains into the right atrium
