Test - Circulatory System Flashcards
1
Q
- What heart structure keeps the left side of the heart and prevents oxygenated and de- oxygenated blood from mixing
A
Septum
73. CLF
2
Q
- What role does your brain play in the circulation of blood through your body?
A
It signals your heart to beat.
65. Study guide
3
Q
- Which chamber of the heart pumps oxygen poor blood to the lungs?
A
Right ventricle
73. CLF
4
Q
- In which blood vessels are materials exchanged between the blood and the body cells?
A
Capilares
71. Vessels Overview
5
Q
- The cardiovascular system consists of the heart, blood vessels, and what else?
A
Blood
74. BP
6
Q
- Where does the right ventricle pump blood to?
A
Lungs
73.
CLF
7
Q
- Blood flows through the body through what?
A
Arteries
CLF
8
Q
- Which atrium does blood with large amounts of carbon dioxide go into?
A
Right
CLF
9
Q
- Blood returns to the heart from the body through the big blood vessels called what?
A
Vena cave
CLF
10
Q
- A flap of tissue that separates the atrium and the ventricle and prevents backward flow of blood
A
Valve
Study guide 71.
11
Q
- Which group of cells regulate the rate of the heart beats?
A
Pacemaker
BP
12
Q
- A sphygmomanometer measures what?
A
Blood pressure
Worksheet
13
Q
- What substances are exchanged between the blood and body cells?
A
Capalaries
14
Q
- The force with which the what cause contract blood pressure?
A
Ventricles heart/
CLF
15
Q
Where are the pulmonary arteries and veins?
A
Above the left and right atrium
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