1. Get out Clinical App 15.2 for signature
Sponge: Set up Cornell Notes on pg. 89 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
Get out Clinical App 15.2 for signature

2. 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 1 2

3. Blood flows through the heart in a specific pathway:
3. Oxygen-rich blood from lungs travels through the four pulmonary veins 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 4

4. Label that Heart! Use pencil No text/ internet
Using your notes from yesterday:
Label all parts of the heart
Draw arrows showing the direction of blood flow through the heart.
3. Write labels to show where vessels go:
“To the lungs”
“From the lungs”
“To the body”
“From the body”
Use pencil
No text/ internet

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

6. Pathway of Blood Through the Heart
Check your work in the book on P. 568
Fix any corrections needed
Color each part of the heart red or blue showing the pathway of blood through the heart
Include a key:
Red= Oxygen-Rich Blood
Blue= Oxygen-Poor Blood

7. Blood Flow Animation
Add notes (in pencil) to your blood flow heart diagram

8. Circulation

9. Pulmonary Circuit Pulmonary= LUNGS
Pulmonary circulation: consists of vessels that carry:
Deoxygenated blood from the heart to the lungs
Oxygenated blood back to the heart from the lungs
Pulmonary= LUNGS

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

11. “How Does the Circulatory System Work” Song

12. Pulmonary and Systemic Circulation 1m57s

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

14. 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

15. 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

16. 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

17. 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

18. 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