Test-Circulartory System Flashcards
1
Q
9.When blood flows into the right atrium from the body, it contains
A
Little oxygen and a lot of carbon dioxide. Page 68
2
Q
- Through which type of circulation does blood flow through your hands and your feet?
A
Systemic Page 68
3
Q
- How long does it take for your heart to pump blood through your entire body?
A
About a minute page 69
4
Q
What happens after old blood, which has already circulated through the bod, moves into the heart?
A
The old blood travels to the lungs for more oxygen. Page 69
5
Q
- The cardiovascular system consists of the heart, blood vessels, and lymph.
A
False, blood vessels. Page 69
6
Q
- As blood moves away from the heart, blood pressure increases?
A
False, decreases. Page 71
7
Q
- A flap called a(n), separates the right atrium from the right ventricle and prevents a backward flow of blood
A
Valve. Page 69
