Bowen_wyatt Test Circulatory System

Question 1

When blood flows into the right atrium from the body, it contains

Answer 1

Little oxygen and a lot of corbon dioxide

Question 2

When blood flows into the legt atrium from the body, it contains

Answer 2

A lot of oxyen and little carbon dioxide

Question 3

5. What type of muscle tissue is found in the heart and pumps blood throughout the body

Answer 3

Cardic muscle tissue

Question 4

7. Place the following events in sequence

Answer 4

A,B,C

Question 5

What is the main difference between your ventricles and your atria

Answer 5

13. Your atria are made of muscle; your ventricles are made of fatty tissue

Question 6

17. What causes blood pressure

Answer 6

The force with wich the ventricles contractor

Question 7

19. Through which type of circulation does blood flow to from your heart to your lungs and back

Answer 7

C

Question 8

22. The function of the atria is to

Answer 8

Recieve blood that comes into the heart

Question 9

27. What word best describes the beating of the heart and the circulation of blood

Answer 9

Automatic

Question 10

28. Through which type of circulation does blood flow to your hands and feet

Answer 10

Systemic

Question 11

29. What role does your brain play in the circulation of blood through your body

Answer 11

It singals the heart to beat

Question 12

30. What is the function of the group of cells in the heart called the pacemaker

Answer 12

Carrying blood away from the heart

Question 13

In which vessels are materials exchanged between the blood and the body cells

Answer 13

Capillaries

Question 14

36. When the ventricles contract, blood is pumped

Answer 14

Out of the heart

Question 15

38. What happens after old blood, which has already circulated through the body, move into the heart

Answer 15

The old blood travels to the lungs for more oxygen

Question 16

40 what is the function of lymph nodes

Answer 16

A trap disease-causing bacteria

Question 17

42. Which of these is not a function of the cardiovascular system

Answer 17

Produce cells

Question 18

Blood types are determined by

Answer 18

Marker molecules on red blood cells

Question 19

44. How does pulmonary circulation differ from systemic circulation

Answer 19

Systemic circulation occurs throughout the body, pulmonary circulation occurs in the heart and lungs

Question 20

45. Which chamber of the heart pumps oxygen-poor blood to the lung

Answer 20

Right ventricle

Question 21

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

Answer 21

F, Arteries

Question 22

47. The left ventricle pumps blood to the lungs

Answer 22

F, Right

Question 23

49. The cardiovascular system consists of the heart, blood vessels and lymp

Answer 23

F, blood

Question 24

52. Fluid from the blood that enters lymphatic vessels is know as

Answer 24

Lmph

Question 25

53. A sphygmomanometer measures

Answer 25

Trigt

Question 26

54. Blood that is rich in oxygen leaves the heart through the blood vessel know as the

Answer 26

Aorta

Question 27

56. Cardiovascular health can be maintained by strengthing the heart muscle through regular

Answer 27

Exercise

Question 28

59. Blood returns to the heart from the body through the big blood vessels called

Answer 28

Vena cava

Question 29

60. The force with which the

Answer 29

Ventricles

Question 30

62. Substances are exchanged between the blood and body cells in the in the blood vessels know as

Answer 30

Capilaries

Question 31

63. The group of cells called the

Answer 31

Pacemaker

Question 32

64. Fibrin is produced when the blood components called

Answer 32

Platelets

Question 33

65. Identified structure B. What blood vessels called that lead into B? What is the level of oxygen content

Answer 33

B is left atrium

Question 34

66. What is the name for the structure labeled A? To which locations does it carry blood

Answer 34

A is arota, which carries blood from the heart to the body

Question 35

67. Identify structure G. Give the letter and name of the structure into which blood flows after leaving G

Answer 35

G is right atrium. After leaving G, blood flows into F, the right ventricle

Question 36

72. Which numbers are the pulmonary arteries

Answer 36

Arteries 2,11 and veins 13, 12

Question 37

69. What is the structure labeled C? What is its function

Answer 37

.structure c is the valve that separate the left atrium from the left ventricle its function is to prevent blood from flowing backward from the ventricle into the atrium

Question 38

70. Identify the structure labeled D. When blood enters structure D, is the blood low in oxygen or high in oxygen? Explain

Answer 38

D is the left ventricle. Blood entering the left ventricle is high in oxygen because it has just come from the left atrium.