chapter 4 Flashcards
1
Q
how many chambers does the heart have?
A
4
2
Q
where is the pacemaker is located?
A
in the wall of the right atrium
3
Q
finish the sentence
the arteries carry the blood_______
A
away from the blood
4
Q
finish the sentence
the veins carry the blood_______
A
5
Q
finish the sentence
the pulmonary veins are the only artery of the body to carry _______
A
deoxygenated blood
6
Q
finish the sentence
the ventricles pump blood _______
A
out of the heart
7
Q
The right side of the heart pumps blood to the lungs for gas exchange what is this called?
A
(this is the pulmonary circuit)
8
Q
what is the pulmonary circuit?
A
The right side of the heart pumps blood to the lungs for gas exchange
