Examlex
What mass of oxygen is required to react with calcium to produce 44.8 g calcium oxide?
Buzzing Sound
A continuous, vibrating noise, which can be heard in various contexts such as in tinnitus or machinery operation.
Vertigo
A medical condition causing a feeling of spinning or loss of balance, often linked to vestibular system disorders.
Cholesteatoma
An abnormal, noncancerous growth in the middle ear that can lead to hearing loss and other complications if not treated.
Vesicles
Small fluid-filled sacs on the skin, often caused by viral infections like chickenpox or shingles.
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