This organ is known as the 'driving source' for the rest of the body.
What is the heart?
The 4 blood types.
What are blood type A, B, AB, and O?
The heart is divided into these 4 parts.
What are the atrium and the ventricles?
This part of the body stores marrow.
What are the bones?
Known as the universal recipient for blood.
What is blood type AB?
This vessel carries blood away from the heart.
What are the arteries?
The process of blood flowing from the heart to the lungs.
What is pulmonary circulation?
Known as the universal donor for blood.
What is blood type O?
These stop blood from flowing backwards in the heart.
What are heart valves?
This factor makes your blood type postitive or negative. If you have it, it's positive, and if you don't, it's negative.
What is Rh factor?
This other 'circulatory' system works with the cardiovascular system to filter out toxins and waste.
What is the lymphatic system?