Consider the oxygen atom in the molecules of furan and tetrahydrofuran.Bearing in mind that furan exhibits aromatic properties,compare the hybridization of oxygen in both species,explaining why it must be different,although at first glance,it may appear identical. 
Definitions:
Tachycardia
A condition where the heart rate exceeds the normal resting rate, typically defined as a heart rate over 100 beats per minute in adults.
Topical Medication
Medicines applied directly to the skin or mucous membranes to treat localized conditions.
Aerosol Spray
A suspension of fine particles or liquid droplets in the air, dispensed from a pressurized container.
Enteral Tube
A medical device used for providing nutrition directly to the stomach or small intestine when oral intake is inadequate or impossible.
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