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eye and nerve system

junior science

What does the Cornea do? It bends light inwards
What does the Lens do? It focuses light onto the Retina
What does the Ciliary muscles do? They make the Lens into different shapes during focusing
What does the Retina contain? It contains light sensitive cells
What carries the message to the brain? The Optic nerve
What way is the image on the Retina? It is upside down
What do Motor nerves do? They bring messages from the brain or spinal cord to the muscles
What do Sensory nerves do? They bring messages to the brain or spinal cord
What are the 5 sense organs? The tongue, nose, ears, eyes and skin
What are the senses connected to the tongue, nose, ears, eyes and skin? Tongue is taste, nose is smell, ears are hearing, eyes are sight and skin is touch
Created by: lisa6501