anatomy week 6 tutorial Flashcards
1
Q
what do auricles do
A
give extra space for blood in the ventricles
2
Q
what vertebra does the heart lay anterior to
A
t5-8
3
Q
what is the surface location of the apex of the heart
A
5th left intercostal space, midclavicular line
4
Q
where does the phrenic nerve supply
A
fibrous and parietal pericardium
diaphragm
5
Q
what is the circumflex artery a branch of
A
left coronary artery
6
Q
where do coronary artieries arise from
A
the aortic sinus
7
Q
where does the coronary sinus drain into
A
right atrium
