HOW DO MY CIRCULATORY AND EXCRETORY SYSTEMS WORK?

UNIR: THE EXCRETORY SYSTEM HELPS YOUR BODY TO ELIMINATE WASTE PRODUCTS AND WATER. THE CIRCULATORY SYSTEM MOVES BLOOD AROUND YOUR BODY. BLOOD GOES AROUND YOUR BODY TO GIVE YOU OXYGEN AND NUTRIENTS. ARTERIES TAKE BLOOD AWAY FROM THE HEART TO ALL PARTS OF THE BODY. VEINS TAKE BLOOD BACK TO THE HEART. THIS BLOOD CARRIES WASTE PRODUCTS. KIDNEYS FILTER YOUR BLOOD AND REMOVE WASTE PRODUCTS. WASTE PRODUCTS AND EXCESS WATER (URINE) GO DOWN URETERS TO THE BLADDER. THE BLADDER HOLDS YOUR URINE UNTIL YOU GO TO THE TOILET. THE URETHRA CARRIES URINE OUT OF THE BODY. THE HEARTS PUMPS BLOOD AROUND YOUR BODY.

UNIR: FIRST. THEN. NEXT. AFTER THAT. FINALLY.

UNIR: HEART. PUMPS. BLOOD. ARTERIES. URETERS. KIDNEYS. WASTE PRODUCTS. URINE. BLADDER. URETHRA.