1. Heart Labeling Quiz TOMORROW
Sponge: Set up Cornell Notes on pg. 91 Topic: 15.3 Pathway of the Blood through the Heart Essential Questions: No EQ 
15.3 Pathway of the Blood through the Heart
2.1 Atoms, Ions, and Molecules
Heart Labeling Quiz TOMORROW

2. Path of Blood Through the Heart

3. Without notes, please use this key to label your heart diagram (in pencil)
Aorta
Bicuspid Valve
Right Pulmonary Veins
Right Ventricle
Tricuspid Valve
Inferior Vena Cava
Left Ventricle
L. Pulmonary Artery
Aortic Valve
R. pulmonary artery
Superior Vena Cava
Right Atrium
Pulmonary Valve
Left Atrium
Left Pulmonary Veins
Descending Aorta

4. Aorta
L. Pulmonary Artery
Superior Vena Cava
R. Pulmonary Artery
L. Pulmonary Veins
R. Pulmonary Veins
Pulmonary Valve
L. Atrium
R. Atrium
Bicuspid
Tricuspid
Aortic Valve
R. Ventricle
L. Ventricle
Inferior Vena Cava
Descending Aorta

5. You need a red and blue writing utensil/colored pencil/crayon

6. Blood flows through the heart in a specific pathway:
Oxygen-poor blood enters the right atrium from the body through the superior/inferior vena cava
The blood continues into the right ventricle, which pumps blood to lungs through the R/L pulmonary arteries
3. Oxygen-rich blood from lungs travels through the four pulmonary veins and into the left atrium
4. Blood continues into the left ventricle, which pumps blood out of the aorta to the rest of the body 3 1 4 2

7. Pathway of Blood Through the Heart
Please add colored arrows in either red or blue to your heart diagram showing the pathway of blood through the heart
Include a key:
Red= Oxygen-Rich Blood
Blood= Oxygen-Poor Blood

8. Aorta
L. Pulmonary Artery
Superior Vena Cava
R. Pulmonary Artery
L. Pulmonary Veins
R. Pulmonary Veins
Pulmonary Valve
L. Atrium
R. Atrium
Bicuspid
Tricuspid
Aortic Valve
R. Ventricle
L. Ventricle
Inferior Vena Cava
Descending Aorta

9. “How Does the Circulatory System Work” Song

10. Pulmonary Circuit
Pulmonary circulation: consists of vessels that carry blood from the heart to the lungs and back to the heart

11. Systemic Circuit
Systemic Circulation: composed of vessels that lead from the heart to all body parts (except the lungs) and back to the heart again
includes the aorta and its branches
includes the system of veins that return blood to the right atrium

12. Which of these demonstrates Pulmonary Circulation?:
Oxygen-poor blood enters the right atrium from the body through the superior/inferior vena cava
The blood continues into the right ventricle, which pumps blood to lungs through the R/L pulmonary arteries
3. Oxygen-rich blood from lungs travels through the four pulmonary veins and into the left atrium
4. Blood continues into the left ventricle, which pumps blood out of the aorta to the rest of the body 3 1 4 2

13. Which of these demonstrates Pulmonary Circulation?:
Oxygen-poor blood enters the right atrium from the body through the superior/inferior vena cava
The blood continues into the right ventricle, which pumps blood to lungs through the R/L pulmonary arteries
3. Oxygen-rich blood from lungs travels through the four pulmonary veins and into the left atrium
4. Blood continues into the left ventricle, which pumps blood out of the aorta to the rest of the body 3 1 4 2

14. Which of these demonstrates Systemic Circulation?:
Oxygen-poor blood enters the right atrium from the body through the superior/inferior vena cava
The blood continues into the right ventricle, which pumps blood to lungs through the R/L pulmonary arteries
3. Oxygen-rich blood from lungs travels through the four pulmonary veins and into the left atrium
4. Blood continues into the left ventricle, which pumps blood out of the aorta to the rest of the body 3 1 4 2

15. Which of these demonstrates Systemic Circulation?:
Oxygen-poor blood enters the right atrium from the body through the superior/inferior vena cava
The blood continues into the right ventricle, which pumps blood to lungs through the R/L pulmonary arteries
3. Oxygen-rich blood from lungs travels through the four pulmonary veins and into the left atrium
4. Blood continues into the left ventricle, which pumps blood out of the aorta to the rest of the body 3 1 4 2

16. Pulmonary and Systemic Circulation 1m57s

17. Put away ALL papers and Notebook
Quiz Practice
Put away ALL papers and Notebook

18. 1. 9. 2. 3. 4.
10.
16.
11. 5.
12. 6.
13. 7.
14. 8.
Aortic Valve
Left pulmonary artery
Superior Vena Cava
Right Atrium
Pulmonary Valve
Left Atrium
Left pulmonary veins
*Descending Aorta
Aorta
Bicuspid Valve
Right Pulmonary veins
Right Ventricle
Tricuspid Valve
Inferior Vena Cava
Left Ventricle
Right pulmonary artery
15.
Shade/Write in words in Red or Blue to represent Oxy-Rich and Oxy-poor blood
Add Arrows

19. Aorta
L. Pulmonary Artery
Superior Vena Cava
R. Pulmonary Artery
L. Pulmonary Veins
R. Pulmonary Veins
Pulmonary Valve
L. Atrium
R. Atrium
Bicuspid
Tricuspid
Aortic Valve
R. Ventricle
L. Ventricle
Inferior Vena Cava
Descending Aorta

20. Heart Diagram Quiz Clear ALL items off desk
Have a red/blue writing/coloring utensils
Label all 16 parts
Use your colors to draw the arrows showing the pathway of blood through the heart
oxygen-rich and oxygen-poor blood flow

21. Aorta
L. Pulmonary Artery
Superior Vena Cava
R. Pulmonary Artery
L. Pulmonary Veins
R. Pulmonary Veins
Pulmonary Valve
L. Atrium
R. Atrium
Bicuspid
Tricuspid
Aortic Valve
R. Ventricle
L. Ventricle
Inferior Vena Cava
Descending Aorta