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Ch11-How the Human Body Works

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  • Grapes, bananas, and apples are part of the ___ food group
    fruit
  • What is a system?
    a group of body parts that work together to do a job
  • The stomach is a bag of muscle that mixes food with digestive juices. (True or False)
    true
  • Spinal cord belongs to ___ system.
    nervous system
  • Everything in the body is controlled by the (lungs or brain).
    brain
  • The two body parts that work together to help your arms and legs move are the muscles and bones. (True or False)
    True
  • Your heart and your knee are about the same size. (True or False)
    False
  • The powerful muscle that pumps blood through the body is called (lungs or heart)
    heart
  • Muscles belong to ___ system.
    muscular system
  • Why is it important to eat healthy and exercise every day?
    I should eat healthy foods and exercise to take care of my body.
  • Small intestine belongs to ___ system.
    digestive system
  • How do the respiratory system and the circulatory system work together according to God’s design?
    The heart pumps the blood to the lungs where the blood picks up oxygen from the air. The blood vessels carry the oxygen to all parts of the body.
  • Bones belong to ___ system.
    skeletal system
  • Cheese, milk, and yogurt are part of the ___food group.
    dairy
  • God designed the skull to protect the brain. (True or False)
    true
  • Lungs belong to ___ system.
    respiratory system
  • When the diaphragm pulls down, the (lungs or heart) fill with air.
    lungs
  • Name the path of digestion in order.
    mouth, stomach, small intestine, and large intestine
  • Blood vessels belongs to ___ system.
    circulatory system