pathogenic organisms Flashcards
pathogen
microorganism that produces disease
microorganism
a living organism of microscopic dimensions not all microorganisms are pathogens
virulence
the ability of an organism to cause disease
disease
a deviation from the normal.
contagious disease
disease that can be spread from one animal to another by direct or indirect contact.
communicable
another way of referring to a contagious disease.
Iatrogenic disease
disorder caused by physicians or veterinarians (and the treatment ordered)
idiopathic disease
disorder of unknown cause. Idiopathic disease is a disease peculiar to an individual and not likely to be seen by others.
infectious disease
disorder caused by pathogenic organisms
noncontagious disease
disorder that cannot be spread from one animal to another animal or by contact with a contaminated object
noninfectious disease
disorder not caused by organisms (genetic, traumatic, and iatrogenic)
nosocomial infection
disorder caused by pathogenic organisms contracted in a facility or clinic.