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This video is a continuation of the Red Blood Cell video and discusses the circulatory system and the heart.
This resource was reviewed using the Curriki Review rubric and received an overall Curriki Review System rating of 3, as of -0001-11-30.
This resource received a 3* rating because it is part of a collection called The Respiratory and Circulatory Systems, which is part of the larger Biology collection, which received a rating of 3-Exemplary in the Curriki Review System. You can learn more about the Biology collection by reading its review and comments.