Vocabulary Flashcards

Front

causing death; deadly.

Back

lethal

Front

the organs in the body that allow for breathing.

Back

lungs

Front

feeling anxious or concerned.

Back

worried

Front

an outbreak of a disease occurring over a wide geographic area.

Back

pandemic

Front

protected against a particular disease.

Back

immune

Front

a scientific procedure undertaken to make a discovery.

Back

experiment

Front

a controlled environment for scientific research.

Back

laboratory

Front

a microscopic infectious agent that can replicate only inside the living cells of an organism.

Back

virus