which blood vessel carries blood away from the heart, arteries, The brain, spinal cord, and nerves are parts of the __________ system., nervous, The spinal cord connects the brain to different parts of the body., true, Which part of the brain helps control balance and movement?, Cerebellum, What is the major organ of the circulatory system?, Heart, The heart is a muscle that __________ blood around the body., pumps, The nose , ............ and trachea are parts of the respiratory system, lungs, What do the lungs add to the blood?, Oxygen, The nose, trachea, and lungs are parts of the __________ system., respiratory system, which organ is found in the skull?, brain, the brain cannot control our thoughts , movement , and speech, false, the three main parts of the brain are cerebellum , cerebrum , and.........?, brain stem, blood rich in oxygen is pumped from the heart to the ?, body, which organ is protected by the ribcage?, heart, what is the tube that carries air to the lungs?, trachea

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