Transport in Animals - Pressure Changes in the Heart Flashcards
(5 cards)
1
Q
on a pressure diagram, at which points are valves opening/closing
A
where lines cross over
2
Q
where on the diagram do the AV valves close
A
where pressure in the ventricle becomes greater than pressure in the atrium
3
Q
where on the diagram do the AV valves open
A
where pressure in the ventricle becomes lower than pressure in the atrium
4
Q
where on the diagram do the SL valves open
A
where pressure in the aorta becomes lower than pressure in the ventricle
5
Q
where on the diagram do the SL valves close
A
where pressure in the aorta becomes greater than pressure in the ventricle
