Ectropion is the eyelid turns outward due to loss of elasticity.

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Multiple Choice

Ectropion is the eyelid turns outward due to loss of elasticity.

Explanation:
Ectropion is the outward turning of the eyelid margin, usually the lower lid, often from loss of elasticity or laxity in the eyelid tissues. This outward position leads to irritation, tearing, and exposure of the eye surface. That description—outward turning due to loss of elasticity—best matches the correct concept. Inward turning of the lids describes entropion, not ectropion. Ptosis is drooping of the eyelid from weak levator muscle, and blepharospasm is an involuntary eyelid spasm.

Ectropion is the outward turning of the eyelid margin, usually the lower lid, often from loss of elasticity or laxity in the eyelid tissues. This outward position leads to irritation, tearing, and exposure of the eye surface. That description—outward turning due to loss of elasticity—best matches the correct concept. Inward turning of the lids describes entropion, not ectropion. Ptosis is drooping of the eyelid from weak levator muscle, and blepharospasm is an involuntary eyelid spasm.

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