Messages are carried from the eyes to the brain by Question 5 options: nerves muscle light blood vessels.

Messages are carried from the eyes to the brain by nerves.

(specifically optic nerves)

Explanation:

When we see something, our eyes send messages to our brain through the optic nerves. Each nerve contains around a million long 'wires', called axons, which carry information from ganglion cells in the retina to relevant parts of the brain.

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