1. The Circulatory Review

2. Circulatory System A) Anatomy Inside the heart Outside the heart
4 cavities
Two upper cavities are called ATRIUMS
Two lower cavities are called VENTRICLES
Outside the heart
Major Veins (brings blood to the heart)
Inferior and Superior Vena Cava
Pulmonary veins
Major Arteries (brings blood away from the heart)
Aorta
Pulmonary Artery

3. The Circulatory System

4. Circulatory System B) Circulations Within the Heart
Blood always circulates from the Atrium to the Ventricle
Outside of the Heart
Systemic Circulation
Heart to the cells and cells to the heart
Pulmonary Circulation
Heart to the lungs and lungs to the heart

5. Circulatory System Systemic circulation Goal: Starts from…
Brings blood from the heart to the cells and from the cells to the heart
Starts from…
Left Ventricle, Aorta, arteries, arterioles, capillaries, venules, veins, Vena Cava (inferior or superior) Right Atrium.

6. Circulatory System Pulmonary circulation Goal: Starts from…
Brings blood from the heart to the lungs and from the lungs to the heart
Starts from…
Right Ventricle, Pulmonary Artery, lungs, Pulmonary Veins, Left Atrium.

7. Circulatory System Blood Components Red blood cells White Blood Cells
Transport Oxygen
White Blood Cells
Protects the system
Platelets
Helps coagulate the blood
Plasma
Liquid component of the blood

8. Circulatory System Blood Typing
Red blood cells have different proteins: A B Rh
The combination of these allow us to determine our blood types

9. Circulatory System A B Rh
Sylvia
Claudia
Frank
George

10. Circulatory System Blood Transfusions A B Rh Sylvia Claudia Frank
You cannot give a protein to someone who does not already have it. A B Rh
Sylvia
Claudia
Frank
George
Millie