{"product_id":"the-complex-circulatory-system","title":"The Complex Circulatory System","description":"\u003cp\u003eThe third book in the popular elementary anatomy series God's  Wondrous Machine, focuses on the heart, blood, and blood vessels that make up the body and #180;s circulatory system. Understanding the mechanics of this system in transporting nutrients, blood, chemicals, and more to cells within the body is key to understanding how it helps to fight disease as well as maintain a properly balanced temperature.\u003c\/p\u003e","brand":"Master Books","offers":[{"title":"Default","offer_id":48324741955754,"sku":"15984","price":15.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0406\/8053\/files\/514ib5gtejl._sx258_bo1_204_203_200__1880_detail.jpg?v=1779046673","url":"https:\/\/www.homeeducationalresources.com\/products\/the-complex-circulatory-system","provider":"Home Educational Resources","version":"1.0","type":"link"}