Science, asked by kanhaiya1575, 1 year ago

what happen when cilary muscle contract and relex​

Answers

Answered by sneha7587
2

When the ciliary muscle is relaxed, the choroid acts like a spring pulling on the lens via the zonule fibers causing the lens to become flat. When the ciliary muscle contracts, it stretches the choroid, releasing the tension on the lens and the lens becomes thicker.

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