Explain the Difference Between an Observational Study and an Experiment

question 43

Essay

Explain the difference between an observational study and an experiment.

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Definitions:

Coagulation Laser

A medical device used to induce blood clotting through laser energy, often used in surgeries to minimize bleeding.

Retinal Detachment

A serious condition where the retina at the back of the eye pulls away from its normal position.

Retina

The Retina is the light-sensitive layer at the back of the eye that converts light into neural signals for visual recognition by the brain.

Diabetic Retinopathy

An eye condition that affects individuals with diabetes, characterized by damage to the blood vessels of the retina.