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Thursday, March 18, 2021

Heart

                                                                                                                                                                                                                                                                                                                                                           Hello! This is a blog post about a diagram of a heart. Recently we did something with a sheep's heart. I wasn't here when we did it so I'll just show you a diagram of what a heart looks like and what the things around it does.


 Heart Health and Aging | National Institute on AgingDiagram.