chambers, vessels, and valves Flashcards
1
Q
of chambers in heart
A
4
2
Q
what are the chambers of the heart
A
right atrium, left atrium, right ventricle, left ventricle
3
Q
atria’s are ——– chambers
A
filling
4
Q
the blood in the right atrium is
A
deoxygenated
5
Q
what does the interatrial septum do
A
divides the right atrium and left atrium
6
Q
what does the foramen ovale do
A
it is a shunt that directs blood flow from RA to LA bypassing lungs; closes at birth
7
Q
the ventricles are —– chambers
A
pumping
8
Q
what does the interventricular septum divide
A
the RV and LV
9
Q
where does the RV recieve blood from
A
RA
10
Q
where does the LV recieve blood from
A
LA
11
Q
the LV pushes blood into the
A
aorta
12
Q
the RV ejects blood into the
A
PA
13
Q
the SVC and IVC return blood to the
A
RA
