Blood vessels and circulation

In this topic

• Three kinds of blood vessel
• The systemic (greater) circulation
• The pulmonary (lesser) circulation
• Special routes, lymph and vessel width

Key terms

• Artery
• Vein
• Capillary
• Aorta
• Venae cavae
• Pulmonary artery
• Systemic circulation
• Pulmonary circulation
• Arterial blood
• Venous blood
• Pocket valve
• Lymph node

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