Examlex
Objective Lens
The lens in a microscope closest to the specimen that helps to magnify the image of the object being observed.
Objective Lens
A critical component in microscopes that gathers light from the specimen and focuses it to create a real image.
Lumen
The interior space or cavity of a hollow organ or structure such as a blood vessel or intestine.
Organ
A group of tissues in a living organism that have been adapted to perform a specific function.
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