bacteria

Pronunciation:(bak-TEER-ee-uh)

Definition: A large group of single-cell microorganisms. Some cause infections and disease in animals and humans. The singular of bacteria is bacterium.Cancer.govPatient

bacteriasConjunto grande de microorganismos unicelulares. Algunas bacterias causan infecciones y enfermedades en los animales y los seres humanos. El singular de bacterias es bacteria.Cancer.govPatient Date last modified: 2003-05-07