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Nutrition:Digestion and Respiration

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  • Name two toxic substances in tobacco. ( Hint page 40)
    nicotine, tar, carbon monoxide
  • What is the name of part of the digestive system 4 is pointing to?
    stomach
  • The kidney's are a part of which biological process ? A) Digestive System B) Respiratory System C) Excretory System
    C) Excretory System
  • The trachea divides into two branches called what ? A) bronchi B) nostrils C) lungs
    A) bronchi
  • What is the name of part of the respiratory system 5 is pointing to?
    trachea
  • What is the name of part of the digestive system 3 is pointing to?
    oesophagus
  • During gas exchange does oxygen get absorbed into our blood or expelled from our body ?
    get absorbed into our blood
  • What is the name of part of the respiratory system 7 is pointing to?
    pharynx
  • Inside the lungs, the bronchi divide into branches called ......? A) air sacs B) bronchioles C) trachea
    B) bronchioles
  • What are the 4 processes we learned about in this chapter ?
    Digestive system, respiratory system, circulatory system and excretory system
  • Name 2 things you need to do to have a balanced diet.
    List on page 40
  • Where in the body does gas exchange take place ? A) the nostrils B) the stomach C) the air sacs
    C) air sacs
  • What is the name of part of the digestive system 7 is pointing to?
    small intestine
  • What are the 3 phases of digestion ?
    digestion, absorption, elimination
  • What is the name of part of the respiratory system 11 is pointing to?
    air sacs
  • During exhalation air is forced out of the lungs. True or False
    true
  • During inhalation the rib cage contracts. True or False
    False, it expands
  • What is the name of part of the digestive system 8 is pointing to?
    large intestine
  • In which organ does absorption take place?
    Small intestine
  • What are the two parts of the digestive system ?
    digestive tract & helper glands
  • Name two organs in the digestive system.
    stomach , intestines etc
  • Which process does the trachea belong in ? A) Respiratory System B) Digestive System C) Circulatory System
    A)Respiratory System
  • ______________ is the process of transporting oxygen and nutrients around the body in the blood. Fill in the blank. A) Excretion B)Circulation C) Respiration
    Circulation