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3ºPRIM REVISION BODY SYSTEMS 1

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  • How many bones are there in the human body?
    There are 206. ( Two hundred and six )
  • What are the parts of the locomotor system?
    Bones, muscles and joints
  • What do we breathe out?
    We exhale carbon dioxide.
  • What are the characteristics of muscles?
    They are flexible and elastic.
  • True or False: The organ of smell is the skin.
    False! The organ of smell is the nose.
  • True or false: Adults have less responsabilities than other age groups.
    False, adults have a lot of stress and responsabilities.
  • What are the characteristics of the elderly?
    They have wrinkles and grey hair.
  • What are the parts of the respiratory system?
    Nose, nostrils, lungs, bronchi, trachea and ribs
  • Complete: The organ of hearing is the ...
    ear.
  • What does the brain do?
    It controls everything in the body.
  • What do the nerves do?
    They carry messages and instructions to and from the brain.
  • How many senses have we got?
    We have 5
  • What do we breathe in?
    We breathe in oxygen.
  • How are bones connected to muscles?
    By tendons.
  • What is an example of a joint?
    Knees, hips, wrists, ankles etc...
  • What are the 4 stages of the life cycle?
    Children, adolescents, adults and elderly.
  • What does the locomotor system allow us to do?
    It allows us to move.
  • What is the nervous system made up of?
    The brain, the spinal chord and nerves.
  • What does the locomotor system need to work?
    It needs nutrition and oxygen.
  • True or false: When you are an adult, you stop growing.
    True.
  • The organ of touch is the ....
    skin.
  • What are important things that happen when you are an adolescent?
    You become more independent and you want to be part of a group.
  • Why do you think the elderly have more health problems than other age groups?
    Because their muscles and bones are weaker.
  • What happens when you become an adolescent?
    You become taller, stronger, heavier and hairier.
  • In which phase of life do you grow the most?
    When you are a child.
  • What protects the brain?
    The skull.