Test - Circulatory System

Question 1

38. The cardiovascular system consists of the heart, blood vessels, and lymph.

Answer 1

False-blood

NB Page 67

Question 2

39. The left ventricle pumps blood to the lungs.

Answer 2

False- right ventricle

NB Page 73

Question 3

40. The two lower chambers of the heart are called atria.

Answer 3

False- ventricles

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Question 4

41. As blood moves away from the heart, blood pressure increases.

Answer 4

False- decreases

NB Page 67

Question 5

42. Blood flows from the heart to the body through veins.

Answer 5

False- arteries

NB Page 67

Question 6

51. The circulatory system carries the needed materials oxygen and _________ to the body cells.

Answer 6

Nutrients

NB Page 67