The Heart Flashcards
1
Q
What we can we do about damaged heart valves?
A
Damaged heart valves can be replaced using biological or mechanical valves.
2
Q
How is resting heart rate controlled?
A
Resting heart rate is controlled by a group of cells in the right atrium that form a natural pacemaker.
3
Q
Artificial hearts
A
Artificial hearts are used to keep people alive while they wait for a transplant.
