1. Angiology cardiovascular system lymphatic system
transports nutrients,oxygen,
hormones and metabolized products of organs and carbon dioxide.

2. The Cardiovascular System
Ⅰ.Introduce of the cardiovascular system
Ⅰ) The organization
— heart central pump
— arteries carry blood away from the heart
— capillaries
— veins transport blood from the capillaries

3. Ⅱ) Circuits
1.The systemic(greater)
circulation
left ventricle aorta
arteries capillaries
veins sup. and inf.
vena cava right atrium

4. 2.The pulmonary (lesser)
Ⅱ) Circuits
2.The pulmonary (lesser)
circulation right ventricle
pulmonary trunk
right and left pulmonary
Arteries pulmonary
capillaries(in lungs)
pulmonary veins
left atrium