Study

Nervous System 3rd Grade

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  • controls involuntary actions
    brain stem
  • These nerves below the skin send information to the brain. S_____ Nerves
    Sensory nerves
  • sense that tells us if something is sweet or sour
    taste
  • What organ do we use for smell?
    Nose
  • What organ do we use for touch?
    skin
  • sense that helps us perceive color, shape, and size
    sight
  • sense that helps us distinguish different sounds
    Hearing
  • This where bones connect to each other
    Joints
  • Muscles that work automatically
    Involuntary muscles
  • this protects the brain
    skull
  • These identify different tastes on the tongue. T_____ B____
    Taste buds
  • These organs sends information to the brain
    sense organs
  • These nerves detect smells. O______nerves
    Olfactory nerves
  • What organ do we use for HEARING?
    ears
  • These carry information to and from the brain
    Nerves
  • controls voluntary actions
    cerebrum
  • These forms the skeleton and give the body its shape
    bones
  • Muscles that work when the brain tells them to
    Voluntary Muscles
  • They are soft and elastic. They help us move
    Muscles
  • What organ do we use for sight
    eyes
  • This organ controls everything we do
    Brain
  • What organ do we use for taste?
    tongue
  • Air enters through these two holes in the nose
    Nostrils
  • controls our balance and coordination
    cerebellum