Differentiate Retina and Choroid.

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Differentiate Retina and Choroid.

1 Answer

  1. Choroid 
    1 Choroid is the middle vascular layer of eye.

    2 It contains numerous blood vessels that provide nutrients and oxygen to retina and other tissues. 
    3 It is dark in colour and prevents internal reflection of light in the eye.


    1.Retina is the innermost nervous coat of eye.

    2.It contains photoreceptor cells, rods and cones that are associated with twilight and colour vision respectively.

    3.The rod cells hep in dark vision and the cone cells helps in the perception of colours.

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