{"product_id":"pumping-heart-model","title":"Pumping Heart Model","description":"Pumping Heart Model\nEasy-to-use, multi-sensory model uses a simple hand pump to demonstrate basic heart and pulmonary blood flow. Create a memorable exploration of how the heart and lungs work together for oxygen exchange. Includes clearly labeled heart chambers, main artery, veins and lungs, plus Activity Guide. Heart measures approximately 12\"L x 11\"W x 5\"D. Grades 3+\nLER 3535","brand":"Learning Resources","offers":[{"title":"Default Title","offer_id":43698600280138,"sku":"LER3535","price":53.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0582\/1146\/7338\/files\/309623096.jpg?v=1781324258","url":"https:\/\/checkout.inspire.world\/es\/products\/pumping-heart-model","provider":"Inspire World","version":"1.0","type":"link"}