Le système immunitaire
Example: Le système immunitaire protège le corps contre les infections.
Definition
"Le système immunitaire" refers to the body's complex network of cells, tissues, and organs that work together to defend against harmful pathogens like bacteria, viruses, and other foreign invaders, helping to maintain health and prevent infections.
Etymology
The term "le système immunitaire" originates from the French words 'système,' meaning system, and 'immunitaire,' relating to immunity. 'Immunitaire' derives from Latin 'immunis,' meaning exempt or protected. Did you know the concept of immunity dates back to ancient times when people observed resistance to certain diseases?
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"Le système immunitaire" appears in the Vocaplus list "French - Medicine - (A1-C2) - set 1", containing 109 commonly used words.
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the immune system