Game Preview

UNIT 3 NUTRITION (PART 1)

  •  English    26     Public
    UNIT 3
  •   Study   Slideshow
  • What is the function of the circulatory system?
    Transport nutrients, oxygen and waste substances.
  •  15
  • They carry blood from the heart to the organs
    ARTERIES
  •  15
  • They carry blood from the organs to the heart.
    Veins
  •  15
  • They are thin and connect the arteries and veins.
    CAPILLARIES
  •  15
  • This organ pumps blood. It has 4 hollow chambers. When it contracts it pushes blood, and when it relaxes it allows blood to enter.
    HEART
  •  15
  • Where can our blood be cleaned?
    In the kidneys and in the sweat glands.
  •  15
  • What are the functions of the sweat glands
    Regulate our body temperature and expel waste.
    Expel waste.
    Regulate our body temperature.
  •  15
  • Describe the process by wich urine is formed.
    The kidneys filter the blood and trap the waste. Then, they mix the waste with water and form urine.
  •  15
  • This is where urine is stored.
    BLADDER
  •  15
  • Who has a longer urethra?
    girls
    boys
  •  15