Specifically geared towards younger children, this text provides a lesson on the heart and circulatory system, showing how the heart works, how to keep it healthy and anwering questions such as If someone in my family has heart disease, can I catch it?
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Specifically geared towards younger children, this text provides a lesson on the heart and circulatory system, showing how the heart works, how to keep it healthy and anwering questions such as If someone in my family has heart disease, can I catch it?
Read Less
