Examlex
How many stars (other than the Sun) have an angle of parallax greater than 1 second of arc?
Artificial Eye
A prosthetic device made to replace a natural eye following enucleation, typically for cosmetic reasons.
Lean Forward
A physical action where the body inclines or bends towards the front, often to alleviate discomfort or for examination purposes.
Overbed Table
A movable table that can be adjusted over a bed, allowing patients to eat, read, or use a laptop while in bed.
Hearing Aid
A device designed to improve hearing by making sound audible to a person with hearing loss.
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