Main Profile

At A Glance

The Circulatory System

Paul Andersen surveys the circulatory system in humans. He begins with a short discussion of open and closed circulatory systems and 2,3, and 4-chambered hearts. He describes the movement of blood through the human heart and the blood vessels. He discusses the major components of blood and the cause of a heart attack.
Length: 11:35


Questions about The Circulatory System

Want more info about The Circulatory System? Get free advice from education experts and Noodle community members.

  • Answer