HEART - A MUSCLE WITH 4 CAVITIES, BLOOD VESSELS - THE TUBES AROUND THE BODY WHERE BLOOD CIRCULATES IN., BLOOD - A RED LIQUID, VEINS - TYPES OF BLOOD VESSELS THAT TRANSPORT THE BLOOD TO THE HEART, ARTERIES - TYPES OF BLOOD VESSELS THAT COME OUT OF THE HEART, CAPILLARES - THEY ARE THE SMALLEST BLOOD VESSELS, CIRCULATORY SYSTEM - tRANSPORT DIFFERENT SUBSTANCES ALL AROUND BODY THROUTH THE BLOOD.,

CIRCULATORY SYSTEM

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