Greene_MaryHelen Test- Circulatory System

Question 1

4. What is the function of the lymph nodes?

Answer 1

To trap disease-causing bacteria

70. WKST - Blood and Lymph

Question 2

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

Answer 2

Coronary

69. WKST- Body Transport System

Question 3

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

Answer 3

Little oxygen and a lot of of carbon dioxide

70. WKST - Blood and Lymph

Question 4

21. What are the four major blood groups?

Answer 4

A, B, AB, and O

70. WKST - Blood and Lymph

Question 5

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

Answer 5

Systemic

64. CLF - Pathways of the Blood

Question 6

25. Which of these is not a function of the cardiovascular system?

Answer 6

Produce blood cells

65. CLF - Overview of the Circulatory System

Question 7

29. What causes blood pressure?

Answer 7

The force with which the ventricles contract

69. WKST- Body Transport System

Question 8

39. How does pulmonary circulation differ from systemic circulation?

Answer 8

Systemic circulation occurs throughout the body; pulmonary circulation occurs in the heart and lungs.
64. CLF - Pathways of the Blood

Question 9

40. When blood flows into the left atrium from the body, it contains

Answer 9

A lot of oxygen and little carbon dioxide

70. WKST - Blood and Lymph

Question 10

48. The left ventricle pumps blood to the lungs.

Answer 10

False, right

66. CLF - Exterior of the Heart

Question 11

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

Answer 11

False, arteries

66. CLF - Exterior of the Heart

Question 12

52. The force with which the_______contract cause blood pressure.

Answer 12

Ventricles

69. WKST- Body Transport System

Question 13

53. The group of cells called the_________regulates the rate at which the heart beats.

Answer 13

Pacemaker

69. WKST- Body Transport System

Question 14

59. Fluid from the blood enters lymphatic vessels knows as…

Answer 14

Lymph

70. WKST - Blood and Lymph

Question 15

66. Identify structure G. give the letter and name of the structure into which blood flows after leaving G.

Answer 15

G is the right atrium. After leaving G, blood flows into F the right ventricle.
69. WKST- Body Transport System

Question 16

68. Identify structure E. what would happen to a person who had a hole in this structure?

Answer 16

Structure E is the septum. A hole in the septum would allow oxygen poor blood to mix with oxygen-rich blood. As a result, less oxygen would go to body cells.
70. WKST - Blood and Lymph

Question 17

70. Identify structure B. What are blood vessels called that lead into B? What is its level of oxygen content?

Answer 17

Left atria, pulmonary veins, oxygenated

66. CLF - Exterior of the Heart

Question 18

73. Staring with the Vena Cavas, put the numbers in order show the pathway of the blood. First write the number, then name the part, next to the part put oxygenated or deoxygenated. If two different numbers have blood flowing at the same time put them both on the same line. Put one answer per line. The numbers should not be in numerical order so don’t let that bother you.

Answer 18

5. Superior vena cava, 4, inferior vena cava, deoxygenated
6. Right atrium, deoxygenated
7. Right ventricle, deoxygenated
8. Pulmonary trunk, deoxygenated
9. Right pulmonary artery, 11, left pulmonary artery, deoxygenated
   Lungs
10. Right pulmonary vein, 12, left pulmonary vein oxygenated
11. Left atrium, oxygenated
12. Aorta, oxygenated
13. Aorta, oxygenated (body)
14. CLF - Exterior of the Heart

Question 19

74. Which numbers are the pulmonary arteries? Which are the pulmonary veins?

Answer 19

Arteries= 2, 11
Veins= 13, 12
66. CLF - Exterior of the Heart