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Drag the items on the right into the middle to match with the items on the left.
Muscular System
Skeletal System
Respiratory System
Nervous System
Circulatory System
Reproductive System
Excretory System
Digestive System
muscles and tendons
bones, cartilage and joints
lungs, trachea, bronchi, alveoli
brain, nerves, spinal cord
Heart, blood vessels and blood
ovary, testes, uterus, penis
kidneys and bladder
stomach, small and large intestine

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