Examlex
Both arteries and veins have the ability to dilate and constrict to regulate the amount of blood passing through them.
Printing Press
A mechanical device invented by Johannes Gutenberg in the 15th century, which allowed for the mass production of printed materials, significantly impacting the spread of knowledge.
Movable Type
The system and technology of printing and typography that uses movable components to reproduce the elements of a document.
Columbus's Voyage
The expedition led by Christopher Columbus in 1492, which led to European awareness and eventual colonization of the Americas.
Spanish Emigrants
Individuals from Spain who leave their homeland to settle in another country, often for economic, political, or personal reasons.
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