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Functions year 5

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  • What detects stimuli and sends signals to the nervous system?
    Receptors
  • True or False: the body organs that allows us to detect vibrations is our eyes
    False
  • Which part of the nervous system intercepts the signals sent by the receptors?
    Brain
  • Which system do the lungs and nasal cavities belong too?
    Respiratory system
  • Through what do we extract oxygen from the air and expel carbon dioxide?
    Respiration!
  • What allows us to detect substances in the air?
    Our sense of smell
  • What is the body organ for sense of smell?
    Olfactory epithelium
  • True or False: the body organ that allows us to detect light is the ears
    False
  • Effector organs carry out a response when they receive what?
    An impulse
  • True or False: we use nourishment and water to live and grow and we expel waste
    True
  • What are the body organs for sense of taste?
    Taste buds
  • Other than the excretory system, what other system collects waste products?
    Circulatory system
  • What allows us to detect sound vibrations?
    Our sense of hearing
  • Which sense allows us to detect light and perceive the shape, distance or color of objects?
    Sight or vision!
  • The brain sends orders to the effectors via what?
    Nerve impulses
  • What are effector organs?
    Muscles and the glands
  • What allows us to detect substances in the mouth?
    Taste
  • From what function do we get nourishment and water?
    Nutrition function
  • What system extracts waste products from the blood and expel them as urine and sweat?
    Excretory system
  • What are the body organs for hearing?
    Ears!
  • Which system transforms food we eat and extracts the nutrients?
    Digestive system
  • What allows us to detect cold, heat, pressure, and pain?
    Touch
  • Which system do the kidneys and bladder belong too?
    Excretory system
  • The body organs for the sense of sight are what?
    Eyes!
  • Which system does the heart and blood vessels belong too?
    Circulatory system
  • What is the body organ for touch?
    The skin!
  • From what function do we receive stimuli from inside and outside our bodies, and we react to them?
    Interaction function
  • What system carries nutrients and oxygen in the blood to all the body?
    Circulatory system
  • What are the 3 phases of the interaction function?
    1. Detection of stimuli 2. Creation of response orders 3. Execution of responses
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