external part of the eyes

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Objectives

• At the end of the period pupils are expected to
• a. describe vividly the external parts of the
  eyes
• b. share your insights regarding the scenery
  portrays in the video clips
• c. arrange the puzzled picture and label its
  parts with its functions.
•  

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External parts of the eyes
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sense of sight

• Eyes (sense of sight)
• I need my eyes,So I can see,I dont have
  five,Or one,Or three...Just two eyes,On my
  face,

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• It seems to be,A common place,For eyes to
  sit,On animals,From frogs, to fish,From bears,
  to gulls...

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• Two eyes, One face,Thats a match,But really
  here's,A little catch...Spiders see, With 8
  eyes,And here's another,

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• Eye surprise,Scallops have,Most of all,More
  than fifty,Must see all!Ill stick with
  two,They let me see,My two eyes,Are good for
  me

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These are the external parts of the eyes
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• Eyelid- are the two pieces of skin which cover
  your eyes when they are close.
• Eyebrows- are the lines of hair which grow above
  your eyes.
• Iris- a round colored part of a persons eye.
• Pupil- are the small, round, black holes on the
  center of them.
• Lacrimal carbuncle- is the small, pink,
  globe-like nodule at the inner corner (the medial
  angle) of the eye.
• Lateral commissurer- is either corner of the eye
  where the upper and lower eyelids meet.

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