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SCIENCE 6TH GRADE PART 1

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  • Complete the parts of the sense of hearing: Auditory nerve , ossicles...
    eardrum , cochlea and auditory canal.
  • Where does the deoxygenated blood enter through?
    It enters through the right atrium
  • How many basic nutrients are there ?
    There are six basic nutrients: carbohydrates, proteins, fats, vitamins, minerals, and water.
  • Which is the outer part of the skin?
    Epidermis
  • True or false: The ossicles are three tiny bones in the inner ear.
    False
  • What part of the sense of smell sends electrical signals to the olfactory bulb?
    The nerve receptors
  • What is the colored part of the eye?
    Iris
  • Which is the largest bone in the body?
    The femur
  • About ………….. liters of urine are produced in the kidneys every day.
    1.4
  • True or false:There are three types of bones:short bones,large bones and flat bones.
    True
  • Some people have kidneys that don’t work in that case we have the …….. and the transplants
    dialysis
  • Under the lungs there is a large flat muscle called the …………….
    diaphragm
  • What part is the green one?
    The cerebellum
  • Name this bone
    Skull
  • True or false: The cerebellum controls the reflex action.
    False
  • What is the blood made up of?
    Plasma,red blood cells,white blood cells and platelets.
  • Name the parts of the digestive system.
    mouth, esophagus, stomach,liver, pancreas , small intestine, large intestine, and anus.
  • True or False: The tongue has taste buds , with nerve receptors that send electrical signals to the brain
    True
  • What´s the system that process the information?
    The nervous system
  • The respiratory system takes……………from the air that we breathe in.
    oxygen
  • The chyme passes from the stomach into the...
    Small Intestine
  • Name the five senses
    sight, touch, smell, taste and hearing
  • What's the name of the liquid that our mouths produce to help us chew and swallow ?
    Saliva
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