CARDIOVASCULAR SYSTEM FINAL Flashcards
1
Q
During ventricular relaxation the AV valves are____and the aortic valves are____
A
Open, Closed
2
Q
During ventricular contraction the AV valves are ____and the pulmonary and aortic valves are______
A
Closed, open
3
Q
The first sound occurs when the AV valves
A
Close
4
Q
The second sound occurs when the
A
Semilunar valves close
5
Q
ORDER OF PATHWAY OF BLOOD FROM BEGINNING TO END (15)
A
Inferior/superior vena cava. Right atrium Tricuspid Valve Right ventricle Pulmonary valve Pulmonary trunk Pulmonary arteries Lungs Pulmonary vein Left atrium Bicuspid valve Left ventricle Aortic valve Aorta To the body
6
Q
Antigens of A blood
A
A
7
Q
Antigens of O blood
A
None
8
Q
Antibodies of A blood
A
B
9
Q
Antibodies of O blood
A
A and B
