Huffaker_MaryV test circulatory system Flashcards
0
Q
#28 When blood flows through the right atrium from the body, it contains what?
A
Little oxygen and a lot of carbon dioxide
Pg 65, CLF- Exterior Heart
1
Q
#15 What cause blood pressure?
A
The force with which the ventricles contract
Pg 64, circulatory system study guide
2
Q
#29 What chamber of the heart pumps oxygen-poor blood to the lungs?
A
Right ventricle
Pg 65, CLF- Exterior Heart
3
Q
#35 When blood flows into the left atrium from the body, it contains what?
A
A lot of oxygen and little carbon dioxide
Pg 65, CLF- Exterior Heart
4
Q
#37 What eventually happens to fluid that leaks from capillaries into the surrounding tissues?
A
It returns to the blood through the lymphatic system
Pg 64, circulatory system study guide
5
Q
#39 During diastole, the heart is in a(n) \_\_\_\_\_\_\_\_\_\_ state.
A
Excited
Pg 64, circulatory system study guide
6
Q
#52 When blood moves away from the heart, blood pressure (increases/decreases).
A
Decreases
Pg 64, circulatory system study guide
7
Q
#54 The force with which the \_\_\_\_\_\_\_\_ contract cause blood pressure.
A
Blood vessels
Pg 64, circulatory system study guide
8
Q
#56 Substances are exchanged between the blood and body cells in the blood vessels known as \_\_\_\_\_\_\_\_\_\_\_.
A
Capillaries
Pg 64, circulatory system study guide
9
Q
#62 A flap of tissue called a(n) \_\_\_\_\_\_\_\_ separates the right atrium from the right ventricle.
A
Valve
Pg 64, circulatory system study guide
10
Q
#71 What is the level of the oxygen in pulmonary veins?
A
Low oxygen
Pg 65, CLF- Exterior Heart
11
Q
#72 When blood enters the left ventricle , is the blood low in oxygen or high in oxygen? Explain.
A
The blood is oxygenated b/c it went to the lungs
Pg 64, circulatory system study guide
